{"title":"Line-Level Audio (Balanced) to Fiber Converter","description":"\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/good_reviews_for_Balanced_Audio_to_Fiber_Converters_copy.jpg?v=1594907298\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0255\/6946\/0286\/files\/FinalLogo_480x480.jpg?v=1669344194\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/difference-between-balanced-and-unbalanced-audio\" title=\"Balanced Audio and unbalanced Audio\" target=\"_blank\"\u003eBalanced Audio\u003c\/a\u003e XLR to Fiber Converter supports \u003ca rel=\"noopener noreferrer\" title=\"16-bit and 24-bit\" href=\"https:\/\/www.transwan.com.cn\/pages\/the-difference-of-16-bit-44-1-khz-and-24-bit-96khz\" target=\"_blank\"\u003e16-bit or 24-bit\u003c\/a\u003e  digitally encoded \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/the-difference-between-line-level-and-mic-level-audio\" title=\"Mic level \u0026amp; Line Level Audio over Optic Fiber\"\u003eLine-Level\u003c\/a\u003e balanced audio over one multi-mode or single-mode optical fiber. 1~8 Channels XLR ports are optional, 1~4 Channels Bi-directional are available............... it is perfect for broadcast or corporate studios, field audio operations, OB vans, rental, theaters, stadiums.  \u003c\/p\u003e\n\u003cp\u003eProduct Series:\u003c\/p\u003e\n\u003cp\u003e1). Line-Level Balanced XLR to Fiber\u003c\/p\u003e\n\u003cp\u003e2). \u003ca rel=\"noopener\" title=\"Mic \u0026amp; Line Level Composite XLR Audio to Fiber\" href=\"https:\/\/www.transwan.com.cn\/products\/mic-level-line-level-input-balanced-audio-over-optic-fiber-extender-to-20km-2-ch-line-level-audio-output-16-bit-supported\" target=\"_blank\"\u003eMic \u0026amp; Line-Level composited XLR Audio to Fiber\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3). \u003ca rel=\"noopener\" title=\"AES EBU XLR Audio to Fiber\" href=\"https:\/\/www.transwan.com.cn\/collections\/aes-ebu-audio-over-fiber-extender\" target=\"_blank\"\u003eAES\/EBU XLR Audio to Fiber\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4). \u003ca rel=\"noopener\" title=\"RCA Audio to Fiber\" href=\"https:\/\/www.transwan.com.cn\/collections\/rca-audio-over-fiber-extender\" target=\"_blank\"\u003eRCA Audio to Fiber\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e5). \u003ca rel=\"noopener\" title=\"Dynamic Microphone to Fiber\" href=\"https:\/\/www.transwan.com.cn\/collections\/dynamic-microphone-over-optic-fiber-extender\" target=\"_blank\"\u003eDynamic Microphone to Fiber\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e6). \u003ca rel=\"noopener\" title=\"Phantom Power Switcher XLR Audio to Fiber\" href=\"https:\/\/www.transwan.com.cn\/collections\/xlr-audio-with-phantom-power-switcher-to-fiber\" target=\"_blank\"\u003eXLR Audio with Phantom Power Switcher to Fiber\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Balanced_Line_Audio_over_Fiber_Converter.jpg?v=1765185668\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","products":[{"product_id":"2ch-2way-line-level-xlr-balanced-audio-over-fiber-extender","title":"2 Ch Bi-Directional (2 Way) Line-Level Balanced XLR Audio Over Fiber Extender to 20 Km SMF , Providing 16-bit or 24 bit Audio Quality","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e2 Channels Bi-directional (2 way) \u003ca title=\"Mic level \u0026amp; Line Level Audio over Optic Fiber\" href=\"https:\/\/www.transwan.com.cn\/pages\/the-difference-between-line-level-and-mic-level-audio\" target=\"_blank\"\u003e\u003cstrong\u003eLine-Level\u003c\/strong\u003e\u003c\/a\u003e \u003ca title=\"Balanced Audio and unbalanced Audio\" href=\"https:\/\/www.transwan.com.cn\/pages\/difference-between-balanced-and-unbalanced-audio\" target=\"_blank\"\u003ebalanced audio\u003c\/a\u003e XLR female and male. 20 Km on Single-Mode Fiber or 500 meters on Multi-Mode Fiber; \u003cstrong\u003enot\u003c\/strong\u003e directly support Mic-Level Audio. \u003c\/li\u003e\n\u003cli\u003eSo It can not directly with the Microphone, if the Audio is from Microphone, the user need other devices like DJ controller\/ Audio MIxer which has Amprifier function to work with our Extender. if the microphone is Dynamic type and need to directly connect with our Extender, please select our \u003ca href=\"https:\/\/www.transwan.com.cn\/collections\/dymatic-microphone-over-optic-fiber-extender\" target=\"_blank\"\u003ethis item\u003c\/a\u003e.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSupports \u003ca rel=\"noopener noreferrer\" title=\"16 bit or 24 bit\" href=\"https:\/\/www.transwan.com.cn\/pages\/the-difference-of-16-bit-44-1-khz-and-24-bit-96khz\" target=\"_blank\"\u003e16-bit or 24 bit \u003c\/a\u003edigitally encoded broadcast quality balanced audio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eEasy stand-alone or rack-mount installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ePlug and Play design ensures adjustment-free installation and operation, and optical adjustments are never required; LED indicators are provided to instantly monitor the system operating status.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ewith Bi-directional Hot Pluggable SFP module.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eDescription:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eBY-XLR-352 includes 2 Ch Bi-directional balanced audio fiber transmitters and receivers, which supports 2 Channels 2 ways 16-bit or 24 bit digitally encoded broadcast quality balanced audio over \u003c\/span\u003e\u003cb\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/how-the-bi-directional-sfp-works-over-1-core-fiber\" target=\"_blank\"\u003e1\u003c\/a\u003e \u003c\/b\u003ecore\u003cspan\u003e multi-mode or single-mode optical fiberr (multi-mode up to 500 Meters or single-mode optical fiber up to 20 Kilometers).\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003e\u003cstrong\u003eCaution:   \u003c\/strong\u003eThe Input \u0026amp; Output Audio should be connected with the Line-Level \u0026amp; Balanced Interface of the DJ controller or Audio Mixer,  if not,  the wrong connection could damage our devices or no sound out.  for more,  please check the Images of Application 1 \u0026amp; 2.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0255\/6946\/0286\/files\/FinalLogo_480x480.jpg?v=1669344194\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBalanced Audio:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eNumber of Channels:2 Input +2 Output\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput Connector: XLR（female）\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput Connector: XLR（male）\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput \/ Output Impedance:10K Ohm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput capacitance LINE inputs:10 pF\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003eMax input\/output voltage:\u003cstrong\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e+4 dBu (1.228 Volts). \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\" style=\"color: rgb(255, 42, 0);\"\u003eCaution:  If Mixer output over the limit, it will burn out the chip\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eFrequency Response:10 Hz～24kHz @±3dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSample Rates From:48kHz\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSNR:\u0026gt; 80dB\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eOptical:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eWavelength: 1310nm\/1550nm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput Power: -14~ -8dBm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSupported Optic fiber: 50\/125u multi-mode，62.5\/125u multi-mode，9\/125u single-mode\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRx sensitivity:-30dBm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOptical connector: 1 x LC, 1 x ST, 1 x LC, 1 x FC\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDistance: 0~500 Meters (MMF) \/ 0~20 Kilometers (SMF)\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eElectrical \u0026amp; Mechanical:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eInput Power Requirements:DC 5V@2A\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Adapter:AC 90V~240V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Consumption:\u0026lt; 5W\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStand-Alone Dimensions:168mm × 154mm × 45mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShipping Weight:(include Transmitter \u0026amp; Receiver ) 2.5kg\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eEnvironmental:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eOperating Temperature:-20°C ~ +75°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStorage Temperature:-40°C ~ +85°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRelative Humidity:0% ~ 95% (non-condensing)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMTBF:\u0026gt;100,000 hours\u003c\/span\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/balanced-audio-to-fiber-converter-working-scene-and-its-good-reviews\" title=\"Balanced Audio to Fiber Converter's work scene\" target=\"_blank\"\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003c\/a\u003e\u003cbr\u003e\u003cspan\u003eRental, Staging, Theater, Stadiums, Theme Parks, Broadcast\/Studio, CCTV audio and Professional AV applications etc \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cb\u003ePackage:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e1. 1 x transmitter with optical module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. 1 x receiver with optical module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3. 2 x Power supply adapters with US\/EU\/UK\/AU plug. \u003c\/span\u003e\u003cbr\u003e\u003cb\u003eAbout shipment:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eOnce order received, we will \u003cstrong\u003e\u003ca title=\"worldwide shipment\" href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e\u003c\/strong\u003edeliver by DHL Express for about 1 week delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eAbout how to use:\u003c\/span\u003e   \u003ca href=\"https:\/\/youtu.be\/_o9UEVlmFVQ\" title=\"Line Level XLR Audio to Fiber Converter\" rel=\"noopener\" target=\"_blank\"\u003eYoutube Video\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOr shop on Amazon with \u003ca title=\"worldwide shipment\" href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e Shipment (Free \u0026amp; Expedited)\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Amazon_Logo3.jpg?v=1733059793\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003e\u003ca title=\"Line Level Audio over Fiber\" href=\"https:\/\/www.amazon.com\/dp\/B07YD518V6?ref=myi_title_dp\" target=\"_blank\"\u003eBY-XLR-352-LC (1 x LC)\u003c\/a\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.amazon.com\/dp\/B07DMFH7V8\" title=\"Balanced Audio over Fiber Converter\" target=\"_blank\"\u003eBY-XLR-352 (1 x ST)\u003c\/a\u003e          \u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003e\u003ca rel=\"noopener\" title=\"24 Bit XLR Audio to Fiber Converter\" href=\"https:\/\/www.amazon.com\/dp\/B0DYVMDWFF?th=1\" target=\"_blank\"\u003eBY-XLR-352-24B\u003c\/a\u003e (2 Ch 2 Way, 24 Bit version)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Ebay_Logo3.jpg?v=1733059807\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ebay.com\/itm\/205144961264\" title=\"Line-level XLR Audio to to Fiber\" rel=\"noopener\" target=\"_blank\"\u003eBY-XLR-352\u003c\/a\u003e (worldwide shipment)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/WalmartLogo_480x480_7648f4b6-adb8-4842-bbf5-7f2f59b0a71a_480x480.png?v=1695456144\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003e\u003ca title=\"Line Level Audio over Fiber\" href=\"https:\/\/www.walmart.com\/ip\/Transwan-2-Ch-Bi-Directional-Line-Level-Balanced-Audio-Over-Fiber-Optical-Extender-20-Km-Single-Mode-1-Core-Optic-Converter-Broadcast-Level-Quality\/1142924250\" target=\"_blank\"\u003eBY-XLR-352-LC (1 x LC)\u003c\/a\u003e     Note: Ship worldwide\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eor Directly \u003c\/strong\u003e\u003cstrong\u003eContact us at\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003esales@transwan.com.cn\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efor offline transaction.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Transwan","offers":[{"title":"BY-XLR-352-LC (1 x LC) \/ Support 16-bit","offer_id":31399333396542,"sku":"B07YD518V6","price":599.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-352-LC (1 x LC) \/ Support 24-bit","offer_id":39695730180158,"sku":"","price":669.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-352-ST (1 x ST) \/ Support 16-bit","offer_id":31399333429310,"sku":"B07DMFH7V8","price":599.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-352-ST (1 x ST) \/ Support 24-bit","offer_id":39695730212926,"sku":"","price":669.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-352-SC (1 x SC) \/ Support 16-bit","offer_id":31415981637694,"sku":"","price":599.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-352-SC (1 x SC) \/ Support 24-bit","offer_id":39695730245694,"sku":"","price":669.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-352-FC (1 x FC) \/ Support 16-bit","offer_id":39695730278462,"sku":"","price":599.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-352-FC (1 x FC) \/ Support 24-bit","offer_id":39695730311230,"sku":"","price":669.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-XLR-352-LCwithTranswanLogo.jpg?v=1701395049"},{"product_id":"4ch-2way-line-level-balanced-xlr-audio-over-fiber-extender","title":"4 Ch Bi-Directional (2 Way) Line-Level XLR Balanced Audio Over Optic Fiber Extender, XLR Audio to Fiber, Providing 16-bit or 24 bit Audio Quality","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e4 Channels Bi-Directional(2 Way) \u003ca title=\"Mic level \u0026amp; Line Level Audio over Optic Fiber\" href=\"https:\/\/www.transwan.com.cn\/pages\/the-difference-between-line-level-and-mic-level-audio\" target=\"_blank\"\u003e\u003cstrong\u003eLine-Level\u003c\/strong\u003e\u003c\/a\u003e \u003ca title=\"Balanced Audio and unbalanced Audio\" href=\"https:\/\/www.transwan.com.cn\/pages\/difference-between-balanced-and-unbalanced-audio\" target=\"_blank\"\u003ebalanced audio\u003c\/a\u003e XLR (female to male, male to Female). 20 Km on 1 core Single-mode Fiber or 500 meters on 1 core Multi-mode Fiber. \u003cstrong\u003enot\u003c\/strong\u003e\u003cspan\u003e directly support Mic-Level Audio.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eSo It can not directly with the Microphone, if the Audio is from Microphone, the user need other devices like DJ controller\/ Audio MIxer which has Amprifier function to work with our Extender. if the microphone is Dynamic type and need to directly connect with our Extender, please select our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/collections\/dymatic-microphone-over-optic-fiber-extender\" target=\"_blank\"\u003ethis item\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSupports \u003ca rel=\"noopener noreferrer\" title=\"16 bit or 24 bit\" href=\"https:\/\/www.transwan.com.cn\/pages\/the-difference-of-16-bit-44-1-khz-and-24-bit-96khz\" target=\"_blank\"\u003e16-bit or 24-bit\u003c\/a\u003e  digitally encoded broadcast quality balanced audio; 1 U Chassis rack-mount installation. Plug and Play design ensures adjustment-free installation and operation, and optical adjustments are never required;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eLED indicators are provided to instantly monitor the system operating status.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ewith hot pluggable Bi-directional SFP module\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eDescription:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBY-XLR-404 includes 4 Ch Bi-directional balanced audio fiber optic transmitter and receiver, which supports 4 Channels 2 ways 16-bit or 24-bit digitally encoded broadcast quality balanced audio over \u003c\/span\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/how-the-bi-directional-sfp-works-over-1-core-fiber\" target=\"_blank\"\u003e\u003cb\u003e1\u003c\/b\u003e\u003c\/a\u003e\u003cspan\u003e core multi-mode or single-mode optical fiberr (multi-mode up to 500 Meters or single-mode optical fiber up to 20 Kilometers). it can be stand-alone or rack-mount installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCaution:   \u003c\/strong\u003eThe Input \u0026amp; Output Audio should be connected with the Line-Level \u0026amp; Balanced Interface of the DJ controller or Audio Mixer,  if not,  the wrong connection could damage our devices or no sound out.  for more,  please check the Images of Application 1 \u0026amp; 2.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0255\/6946\/0286\/files\/FinalLogo_480x480.jpg?v=1669344194\" alt=\"\"\u003e\u003cbr\u003e\u003cb\u003eOptical：\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eWavelength: 1310nm\/1550nm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput Power: -10~ -5dBm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSupported Optic fiber: 50\/125u multi-mode，62.5\/125u multi-mode，9\/125u single-mode\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRx sensitivity: -25dBm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOptical connector: \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/how-the-bi-directional-sfp-works-over-1-core-fiber\" target=\"_blank\"\u003e\u003cstrong\u003e1\u003c\/strong\u003e\u003c\/a\u003e x LC, or \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/how-the-bi-directional-sfp-works-over-1-core-fiber\" target=\"_blank\"\u003e\u003cstrong\u003e1 \u003c\/strong\u003e\u003c\/a\u003e x SC, \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/how-the-bi-directional-sfp-works-over-1-core-fiber\" target=\"_blank\"\u003e\u003cstrong\u003e1 \u003c\/strong\u003e\u003c\/a\u003e x FC, \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/how-the-bi-directional-sfp-works-over-1-core-fiber\" target=\"_blank\"\u003e\u003cstrong\u003e1 \u003c\/strong\u003e\u003c\/a\u003e x ST\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDistance: 0~500 Meters (MMF) \/ 0~20 Kilometers (SMF) \u003c\/span\u003e\u003cbr\u003e\u003cb\u003eBalanced Audio:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eNumber of Channels: 4 Input + 4 Output\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput Connector: XLR（female）\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput Connector: XLR（male）\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput \/ Output Impedance: 10K Ohm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput capacitance LINE inputs: 10 pF\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003eMax input\/output voltage:\u003cstrong\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e+4 dBu (1.228 Volts). \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\" class=\"a-list-item\"\u003eCaution:  If Mixer output over the limit, it will burn out the chip\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eFrequency Response: 20 Hz～24kHz @±3dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSample Rates From: 48kHz\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSNR: \u0026gt; 80dB\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eElectrical \u0026amp; Mechanical:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003ePower Adapter: AC 90V~240V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Consumption: \u0026lt; 8W\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInstallation: 19’’ 1U rack-mount chassis (the image has the details)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShipping Weight: (include Transmitter \u0026amp; Receiver ) 7kg\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eEnvironmental:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eOperating Temperature: -20°C ~ +75°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStorage Temperature: -40°C ~ +85°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRelative Humidity: 0% ~ 95% (non-condensing)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMTBF: \u0026gt;100,000 hours\u003c\/span\u003e\u003cbr\u003e\u003ca title=\"Balanced Audio to Fiber Converter's work scene\" href=\"https:\/\/www.transwan.com.cn\/pages\/balanced-audio-to-fiber-converter-working-scene-and-its-good-reviews\" target=\"_blank\"\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003c\/a\u003e\u003cbr\u003e\u003cspan\u003eRental, Staging, Theater, Stadiums, Theme Parks, Broadcast\/Studio, CCTV audio and Professional AV etc\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e1. 1 x transmitter with optical module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. 1 x receiver with optical module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3. 1 x Manual\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eAbout shipment:\u003c\/b\u003e\u003cbr\u003eOnce order received, we will \u003cstrong\u003e\u003ca title=\"worldwide shipment\" href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e\u003c\/strong\u003e deliver by DHL Express for about 1 week delivery.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eAbout how to use:\u003c\/span\u003e   \u003ca rel=\"noopener\" title=\"Line Level XLR Audio to Fiber Converter\" href=\"https:\/\/youtu.be\/_o9UEVlmFVQ\" target=\"_blank\"\u003eYoutube Video\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOr shop on Amazon with \u003ca title=\"worldwide shipment\" href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e Shipment (Free \u0026amp; Expedited)\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Ebay_Logo3.jpg?v=1733059807\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"LIne Audio to Fiber Converter\" href=\"https:\/\/www.ebay.com\/itm\/205971172626\" target=\"_blank\"\u003eBY-XLR-404 (4 Ch 2 Way)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Amazon_Logo2_e036f3d1-5e2b-4dc9-ae57-31cc1f037257.jpg?v=1732689724\" width=\"111\" height=\"39\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Balanced Audio over Fiber Converter  4 ports XLR Audio over Fiber Extender\" href=\"https:\/\/www.amazon.com\/dp\/B07BBK7JSR\" target=\"_blank\"\u003eBY-XLR-404\u003c\/a\u003e (4 Ch 2 Way 16Bit)\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.amazon.com\/dp\/B0F5HK2B9Z?th=1\" title=\"24 bit Line-Level XLR Audio to Fiber\" rel=\"noopener\" target=\"_blank\"\u003eBY-XLR-404-24B(4 Ch 2 Way 24Bit)        \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"4 Ch 2 Way Line-Level Audio to Fiber\" href=\"https:\/\/www.transwan.com.cn\/products\/4-channels-2-channels-balanced-audio-over-fiber-optic-extender\"\u003eCost-effective alternative one BY-Audio-345\u003c\/a\u003e (4 Ch 2 Way over 1 Core Fiber)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eor Directly \u003c\/strong\u003e\u003cstrong\u003eContact us at\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003esales@transwan.com.cn\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efor offline transaction.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/WalmartLogo_480x480_7648f4b6-adb8-4842-bbf5-7f2f59b0a71a_480x480.png?v=1695456144\" alt=\"\" width=\"113\" height=\"35\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003ca title=\"Balanced Audio over Fiber Converter  4 ports XLR Audio over Fiber Extender\" href=\"https:\/\/www.walmart.com\/ip\/Transwan-4-Ch-Bi-Directional-2-Way-Line-Level-Balanced-XLR-Audio-Over-Fiber-Extender-20-Km-1-Core-Single-Mode-Fiber-w-19-U-Chassis-1-x-LC-Connector\/1399741952\" target=\"_blank\"\u003eBY-XLR-404\u003c\/a\u003e (4 Ch 2 Way over 1 Core Fiber)\u003c\/span\u003e\u003c\/p\u003e","brand":"Transwan","offers":[{"title":"BY-XLR-404-LC (with 1 x LC) \/ Support 16-bit","offer_id":31411586859070,"sku":"B07BBK7JSR","price":899.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-404-LC (with 1 x LC) \/ Support 24-bit","offer_id":39695725625406,"sku":"","price":1069.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-404-SC (with 1 x SC) \/ Support 16-bit","offer_id":31411586891838,"sku":"","price":899.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-404-SC (with 1 x SC) \/ Support 24-bit","offer_id":39695725658174,"sku":"","price":1069.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-404-FC (with 1 x FC) \/ Support 16-bit","offer_id":39484579840062,"sku":"","price":899.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-404-FC (with 1 x FC) \/ Support 24-bit","offer_id":39695725690942,"sku":"","price":1069.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-404-ST (with 1 x ST) \/ Support 16-bit","offer_id":39695725723710,"sku":"","price":899.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-404-ST (with 1 x ST) \/ Support 24-bit","offer_id":39695725756478,"sku":"","price":1069.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-XLR-404withTranswanLogocopy.jpg?v=1703837491"},{"product_id":"8ch-line-level-balanced-xlr-audio-over-fiber-extender","title":"8 Ch Line-Level Balanced XLR Audio Over Fiber Extender (Converter) to Max 20 Km SMF or 500 Meters MMF, Providing 16-bit or 24 bit Audio Quality","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e8 Channels \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/the-difference-between-line-level-and-mic-level-audio\" title=\"Mic level \u0026amp; Line Level Audio over Optic Fiber\" target=\"_blank\"\u003e\u003cstrong\u003eLine-Level\u003c\/strong\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/difference-between-balanced-and-unbalanced-audio\" title=\"Balanced Audio and unbalanced Audio\" target=\"_blank\"\u003ebalanced audio\u003c\/a\u003e to 20 Km on Single-mode Fiber or 500 meters on Multi-mode Fiber; \u003cstrong\u003enot\u003c\/strong\u003e\u003cspan\u003e directly support Mic-Level Audio.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eSo It can not directly with the Microphone, if the Audio is from Microphone, the user need other devices like DJ controller\/ Audio MIxer which has Amprifier function to work with our Extender. if the microphone is Dynamic type and need to directly connect with our Extender, please select our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/collections\/dymatic-microphone-over-optic-fiber-extender\" target=\"_blank\"\u003ethis item\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSupports \u003ca rel=\"noopener noreferrer\" title=\"16 bit or 24 bit\" href=\"https:\/\/www.transwan.com.cn\/pages\/the-difference-of-16-bit-44-1-khz-and-24-bit-96khz\" target=\"_blank\"\u003e16-bit or 24-bit\u003c\/a\u003e digitally encoded \u003cstrong\u003ebroadcast quality\u003c\/strong\u003e balanced audio; 1 U Chassis rack- mount installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ewith hot-pluggable SFP module.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ePlug and Play design ensures adjustment-free installation and operation, and optical adjustments are never required;LED indicators are provided to instantly monitor the system operating status.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eDescription:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eBY-XLR-394 includes the fiber optic transmitter and receiver which supports 8 Channel balanced audio 16-bit or 24-bit digitally encoded broadcast quality balanced audio over 500 Meters multi-mode or 20 Kilometres single-mode optical fiber. It can be stand-alone or rack-mount installation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCaution:   \u003c\/strong\u003eThe Input \u0026amp; Output Audio should be connected with the Line-Level \u0026amp; Balanced Interface of the DJ controller or Audio Mixer,  if not,  the wrong connection could damage our devices or no sound out.  for more,  please check the Images of Application 1 \u0026amp; 2.\u003cimg alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0255\/6946\/0286\/files\/FinalLogo_480x480.jpg?v=1669344194\"\u003e\u003cbr\u003e\u003cb\u003eOptical：\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eWavelength: 1310nm or 850nm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput Power: -10~ -5dBm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSupported Optic fiber: 50\/125u multimode，62.5\/125u multimode，9\/125u single mode\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRx sensitivity: -25dBm\/-17db\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOptical connector: 1 x LC, 1 x SC, 1 x ST, 1 x FC available\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDistance:  0~20 Kilometers (SMF) \/ 0~500 Meters (MMF)\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eBalanced Audio:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eNumber of Channels: 8 \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput Connector: XLR（female）\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput Connector: XLR（male）\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput \/ Output Impedance: 10K Ohm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput capacitance LINE inputs: 10 pF\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003eMax input\/output voltage:\u003cstrong\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e+4 dBu (1.228 Volts). \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\" style=\"color: rgb(255, 42, 0);\"\u003eCaution:  If Mixer output over the limit, it will burn the chip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eFrequency Response: 20 Hz～24kHz @±3dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSample Rates From: 48kHz\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSNR: \u0026gt; 80dB\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eElectrical \u0026amp; Mechanical:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003ePower Adapter: AC 90V~240V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Consumption: \u0026lt; 8W\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInstallation: 19’’ 1U rack-mount chassis (the image has the details)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShipping Weight: (include Transmitter \u0026amp; Receiver ) 7kg\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eEnvironmental:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eOperating Temperature: -20°C ~ +75°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStorage Temperature: -40°C ~ +85°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRelative Humidity: 0% ~ 95% (non-condensing)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMTBF: \u0026gt;100,000 hours\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/balanced-audio-to-fiber-converter-working-scene-and-its-good-reviews\" title=\"Balanced Audio to Fiber Converter's work scene\" target=\"_blank\"\u003eApplication\u003c\/a\u003e:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eRental, Staging, Theater, Stadiums, Theme Parks, Broadcast\/Studio, CCTV audio and Professional AV etc\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cb\u003ePackage contains:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e1. 1 x transmitter with SFP module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. 1 x receiver with SFP module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3.1 x Manual\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eAbout shipment:\u003c\/b\u003e\u003cbr\u003eOnce order received, we will \u003cstrong\u003e\u003ca title=\"worldwide shipment\" href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e\u003c\/strong\u003e deliver by DHL Express for about 1 week delivery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eAbout how to use:\u003c\/span\u003e   \u003ca rel=\"noopener\" title=\"Line Level XLR Audio to Fiber Converter\" href=\"https:\/\/youtube.com\/shorts\/M2i1ysf70Xs\" target=\"_blank\"\u003eYoutube Video\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOr shop on Amazon with \u003ca title=\"worldwide shipment\" href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e Shipment (Free \u0026amp; Expedited)\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Ebay_Logo3.jpg?v=1733059807\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.ebay.com\/itm\/205958678363\" title=\"8 Ch Balanced Audio over Fiber Converter\" target=\"_blank\"\u003eBY-XLR-394\u003c\/a\u003e (8 Ch over 1 Core  Fiber)\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"28\" width=\"80\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Amazon_Logo2_e036f3d1-5e2b-4dc9-ae57-31cc1f037257.jpg?v=1732689724\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.amazon.com\/dp\/B07BGX26LP\" title=\"8 Ch Balanced Audio over Fiber Converter\" target=\"_blank\"\u003eBY-XLR-394\u003c\/a\u003e (8 Ch over 1 Core  Fiber)        \u003ca rel=\"noopener\" title=\"8 Ch 1 Way Line Audio to Fiber\" href=\"https:\/\/www.transwan.com.cn\/products\/8-channels-unidirectional-balanced-audio-over-fiber-optic-extender-to-20-km-sm-fiber-or-500-meters-mm-fiber-with-the-standard-terminal-leads?variant=31422482743358\" target=\"_blank\"\u003eCost-Effective Alternative BY-Audio-343 \u003c\/a\u003e (8 Ch over 1 Core Fiber\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"27\" width=\"87\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/WalmartLogo_480x480_7648f4b6-adb8-4842-bbf5-7f2f59b0a71a_480x480.png?v=1695456144\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.walmart.com\/ip\/Transwan-8-Ch-Line-Level-Balanced-Audio-Over-Fiber-Extender-Converter-20-Km-1-core-Single-Mode-19-U-Rack-Mount-Chassis-XLR-Optic-1-x-LC-Connector\/1025023908\" title=\"8 Ch Balanced Audio over Fiber Converter\" target=\"_blank\"\u003eBY-XLR-394\u003c\/a\u003e\u003cspan\u003e (8 Ch over 1 Core Fiber)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eor Directly \u003c\/strong\u003e\u003cstrong\u003eContact us at\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003esales@transwan.com.cn\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efor offline transaction\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Balanced_Line_Audio_over_Fiber_Converter.jpg?v=1765185668\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Transwan","offers":[{"title":"BY-XLR-394-LC (with 1 x LC) \/ Support 16-bit","offer_id":31464570159166,"sku":"B07BGX26LP","price":899.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-394-LC (with 1 x LC) \/ Support 24-bit","offer_id":39695724675134,"sku":"","price":1069.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-394-SC (with 1 x SC) \/ Support 16-bit","offer_id":31464570191934,"sku":"","price":899.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-394-SC (with 1 x SC) \/ Support 24-bit","offer_id":39695724707902,"sku":"","price":1069.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-394-ST (with 1 x ST) \/ Support 16-bit","offer_id":39444763246654,"sku":"","price":899.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-394-ST (with 1 x ST) \/ Support 24-bit","offer_id":39695724740670,"sku":"","price":1069.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-394-FC ( with 1 x FC) \/ Support 16-bit","offer_id":39449518833726,"sku":"","price":899.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-394-FC ( with 1 x FC) \/ Support 24-bit","offer_id":39695724773438,"sku":"","price":1069.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/products\/BY-XLR-394_8_channel_balanced_audio_XLR_main_upload_1.jpg?v=1669343266"},{"product_id":"4ch-line-level-balanced-xlr-audio-to-fiber-converter","title":"4 Ch Line-Level XLR Balanced Audio to Fiber Converter Over 20 Km SMF or 500 Meters MMF, Providing 16-bit or 24 bit Audio Quality","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e4 Channels \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/the-difference-between-line-level-and-mic-level-audio\" title=\"Mic level \u0026amp; Line Level Audio over Optic Fiber\" target=\"_blank\"\u003e\u003cstrong\u003eLine-Level\u003c\/strong\u003e\u003c\/a\u003e \u003cspan\u003e(not Mic-Level) \u003c\/span\u003e\u003ca title=\"Balanced Audio and unbalanced Audio\" href=\"https:\/\/www.transwan.com.cn\/pages\/difference-between-balanced-and-unbalanced-audio\" target=\"_blank\"\u003ebalanced audio\u003c\/a\u003e fiber optic extender with XLR ports (female to male) 20 Km on SMF or 500 meters on MMF；\u003cstrong\u003enot\u003c\/strong\u003e\u003cspan\u003e directly support Mic-Level Audio.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eSo It can not directly with the Microphone, if the Audio is from Microphone, the user need other devices like DJ controller\/ Audio MIxer which has Amprifier function to work with our Extender. if the microphone is Dynamic type and need to directly connect with our Extender, please select our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/collections\/dymatic-microphone-over-optic-fiber-extender\" target=\"_blank\"\u003ethis item\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSupports \u003ca rel=\"noopener noreferrer\" title=\"16-bit or 24-bit\" href=\"https:\/\/www.transwan.com.cn\/pages\/the-difference-of-16-bit-44-1-khz-and-24-bit-96khz\" target=\"_blank\"\u003e16-bit or 24-bit \u003c\/a\u003edigitally encoded broadcast quality balanced audio;Easy stand-alone or rack-mount installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ePlug and Play design ensures adjustment-free installation and operation, and optical adjustments are never required;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eLED indicators are provided to instantly monitor the system operating status.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eDescription:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eBY-XLR-350 includes optical transmitter and receiver, it enables 4 Channels balanced audio over optical fiber for extreme long distance.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCaution:   \u003c\/strong\u003eThe Input \u0026amp; Output Audio should be connected with the Line-Level \u0026amp; Balanced Interface of the DJ controller or Audio Mixer,  if not,  the wrong connection could damage our devices or no sound out.  for more,  please check the Images of Application 1 \u0026amp; 2.\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0255\/6946\/0286\/files\/FinalLogo_480x480.jpg?v=1669344194\" alt=\"\"\u003e\u003cbr\u003e\u003cb\u003eOptical：\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eWavelength: 1310nm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput Power: -14~ -8dBm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSupported Optic fiber: 50\/125u multimode，62.5\/125u multimode，9\/125u single mode\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRx sensitivity: -30dBm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOptical connector: 1 x ST, 1 x SC, 1 x LC, 1 x FC available\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDistance: 0~500 Meters (MMF) \/ 0~20 Kilometers (SMF)\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eBalanced Audio:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eNumber of Channels: 4\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput Connector: XLR（female）\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput Connector: XLR（male）\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput \/ Output Impedance: 10K Ohm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput capacitance LINE inputs: 10 pF\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003eMax input\/output voltage:\u003cstrong\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e+4 dBu (1.228 Volts). \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\" style=\"color: rgb(255, 42, 0);\"\u003eCaution:  If Mixer output over the limit, it will burn out the chip\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eFrequency Response: 20 Hz～24kHz @±3dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSample Rates From: 48kHz\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSNR:\u0026gt; 80dB\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eElectrical \u0026amp; Mechanical:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eInput Power Requirements: DC 5V@2A\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Adapter: AC 90V~240V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Consumption: \u0026lt; 5W\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStand-Alone Dimensions: 168mm × 154mm × 45mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShipping Weight: (include Transmitter \u0026amp; Receiver ) 2.5kg\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eEnvironmental:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eOperating Temperature: -20°C ~ +75°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStorage Temperature: -40°C ~ +85°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRelative Humidity: 0% ~ 95% (non-condensing)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMTBF: \u0026gt;100,000 hours\u003c\/span\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/balanced-audio-to-fiber-converter-working-scene-and-its-good-reviews\" title=\"Balanced Audio to Fiber Converter's work scene\" target=\"_blank\"\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003c\/a\u003e\u003cbr\u003e\u003cspan\u003eRental, Staging, Theater, Stadiums, Theme Parks, Broadcast\/Studio, CCTV audio and Professional AV etc\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cb\u003ePackage contains:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e1. 1 x transmitter with optical module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. 1 x receiver with optical module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3. 2 x Power Supply Adapter with US\/EU\/UK\/AU plug..\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eAbout shipment:\u003c\/b\u003e\u003cbr\u003eOnce order received, we will \u003cstrong\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" title=\"worldwide shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e\u003c\/strong\u003e deliver by DHL Express for about 1 week delivery.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eAbout how to use:\u003c\/span\u003e   \u003ca rel=\"noopener\" title=\"Line Level XLR Audio to Fiber Converter\" href=\"https:\/\/youtube.com\/shorts\/M2i1ysf70Xs\" target=\"_blank\"\u003eYoutube Video\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOr shop on Amazon with \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" title=\"worldwide shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e Shipment (Free \u0026amp; Expedited)\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"35\" width=\"100\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Amazon_Logo2_e036f3d1-5e2b-4dc9-ae57-31cc1f037257.jpg?v=1732689724\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca title=\"Balanced XLR Audio over Fiber Extender\" href=\"https:\/\/www.amazon.com\/dp\/B0B18CPMMG?ref=myi_title_dp\" target=\"_blank\"\u003eBY-XLR-350-LC\u003c\/a\u003e\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e  \u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"24 Bit Line Audio to Fiber Converter\" href=\"https:\/\/www.amazon.com\/dp\/B0F5GLMP9C?th=1\" target=\"_blank\"\u003eBY-XLR-350-24B\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"33\" width=\"107\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/WalmartLogo_480x480_7648f4b6-adb8-4842-bbf5-7f2f59b0a71a_480x480.png?v=1695456144\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"4 Ch XLR Audio  to Fiber Converter\" href=\"https:\/\/www.walmart.com\/ip\/Transwan-4-Ch-Line-Level-Balanced-XLR-Audio-Over-Fiber-Extender-SFP-Module-20-Km-1-core-Single-Mode-Fiber-Supports-Professional-Broadcast-Quality-Int\/1256163717\" target=\"_blank\"\u003eBY-XLR-350-LC\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Ebay_Logo3.jpg?v=1733059807\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"XLR Audio to FIber Converter\" href=\"https:\/\/www.ebay.com\/itm\/205573780624\" target=\"_blank\"\u003eBY-XLR-350-LC\/ST\/FC\/SC\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eor Directly \u003c\/strong\u003e\u003cstrong\u003eContact us at\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003esales@transwan.com.cn\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efor offline transaction.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Transwan","offers":[{"title":"BY-XLR-350-LC (1 x LC) \/ Support 16-bit","offer_id":31416469323838,"sku":"B07FCB9M86","price":589.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-350-LC (1 x LC) \/ Support 24-bit","offer_id":39695735816254,"sku":"","price":659.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-350-ST (1 x ST) \/ Support 16-bit","offer_id":31415971086398,"sku":"B07B8JPZRC","price":589.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-350-ST (1 x ST) \/ Support 24-bit","offer_id":39695735750718,"sku":"","price":659.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-350-SC (1 x SC) \/ Support 16-bit","offer_id":31415971119166,"sku":"","price":589.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-350-SC (1 x SC) \/ Support 24-bit","offer_id":39695735783486,"sku":"","price":659.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-350-FC (1 x FC) \/ Support 16-bit","offer_id":39695735849022,"sku":"","price":589.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-350-FC (1 x FC) \/ Support 24-bit","offer_id":39695735881790,"sku":"","price":659.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Mainimage_36bf835f-5b0c-4997-bb71-7025e6bb4ca5.jpg?v=1709964393"},{"product_id":"1ch-2way-line-level-balanced-xlr-audio-over-fiber-extender","title":"1 Ch Bi-Directional (2 Way) Line-Level XLR Balanced Audio Over Fiber Extender to 20 Km SMF or 500 Meters MMF, Providing 16-bit or 24 bit Audio Quality","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e1 Channel Bi-directional (2 way) \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/the-difference-between-line-level-and-mic-level-audio\" title=\"Mic level \u0026amp; Line Level Audio over Optic Fiber\" target=\"_blank\"\u003e\u003cstrong\u003eLine-Level\u003c\/strong\u003e\u003c\/a\u003e \u003cspan\u003e(not Mic-Level) \u003c\/span\u003e\u003ca title=\"Balanced Audio and unbalanced Audio\" href=\"https:\/\/www.transwan.com.cn\/pages\/difference-between-balanced-and-unbalanced-audio\"\u003ebalanced audio\u003c\/a\u003e XLR female and male. Transmission distance 20 Km over 1 core Single-mode Fiber or 500 meters on Multi-mode Fiber；\u003cstrong\u003enot\u003c\/strong\u003e\u003cspan\u003e directly support Mic-Level Audio.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eSo It can not directly with the Microphone, if the Audio is from Microphone, the user need other devices like DJ controller\/ Audio MIxer which has Amprifier function to work with our Extender. if the microphone is Dynamic type and need to directly connect with our Extender, please select our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/collections\/dymatic-microphone-over-optic-fiber-extender\" target=\"_blank\"\u003ethis item\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSupports \u003ca rel=\"noopener noreferrer\" title=\"16-bit or 24-bit\" href=\"https:\/\/www.transwan.com.cn\/pages\/the-difference-of-16-bit-44-1-khz-and-24-bit-96khz\" target=\"_blank\"\u003e16-bit or 24-bit\u003c\/a\u003e digitally encoded broadcast quality balanced audio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ePlug and Play design ensures adjustment-free installation and operation without adjusting the optical power level.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eEasy stand-alone or rack-mount installation. LED indicators monitor the system operating status.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eApplication of Rental, Staging, Theater, Stadiums, Theme Parks, Broadcast\/Studio, CCTV audio and Professional AV applications, etc\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eDescription:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eBY-XLR-351 is 1 Ch Bi-directional (2 ways) Balanced Audio Fiber Extender to 20 Kilometers\u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/how-the-bi-directional-sfp-works-over-1-core-fiber\" target=\"_blank\"\u003e\u003cstrong\u003e 1\u003c\/strong\u003e\u003c\/a\u003e core SM Fiber or 500 Meters 1 MM Fiber, Broadcast Quality Balanced Audio (3 Pin XLR) Fiber Extender, supports 16-Bit or 24-Bit digitally Encoded Audio.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCaution:   \u003c\/strong\u003eThe Input \u0026amp; Output Audio should be connected with the Line-Level \u0026amp; Balanced Interface of the DJ controller or Audio Mixer,  if not,  the wrong connection could damage our devices or no sound out.  for more,  please check the Images of Application 1 \u0026amp; 2.\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0255\/6946\/0286\/files\/FinalLogo_480x480.jpg?v=1669344194\" alt=\"\"\u003e\u003cbr\u003e\u003cb\u003eOptical：\u003c\/b\u003e\u003cbr\u003eWavelength: 1310nm \u003cbr\u003eOutput Power: -14~ -8 dBm\u003cbr\u003eSupported Optical fiber: 50\/125u multimode，62.5\/125u multimode，9\/125u single mode\u003cbr\u003eRx sensitivity: -30dBm\u003cbr\u003eOptical connector: \u003cstrong\u003e1\u003c\/strong\u003e x SC, 1 x LC, 1 x FC, 1 x ST are optional\u003cbr\u003eDistance: 0~500 Meters over MMF, 0~20 Kilometers over SMF\u003cbr\u003e\u003cb\u003eBalanced Audio:\u003c\/b\u003e\u003cbr\u003eNumber of Channels:1 (two ways) \u003cbr\u003eInput Connector: 3 Pin XLR（female）\u003cbr\u003eOutput Connector: 3 Pin XLR（male）\u003cbr\u003eInput \/ Output Impedance:10K Ohm\u003cbr\u003eInput capacitance LINE inputs:10 pF\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003eMax input\/output voltage:\u003cstrong\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e+4 dBu (1.228 Volts). \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\" style=\"color: rgb(255, 42, 0);\"\u003eCaution:  If Mixer output over the limit, it will burn out the chip\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eFrequency Response:10 Hz～24kHz @±3dB\u003cbr\u003eSample Rates From: 48kHz\u003cbr\u003eSNR:\u0026gt; 80dB\u003cbr\u003e\u003cb\u003eElectrical \u0026amp; Mechanical:\u003c\/b\u003e\u003cbr\u003eInput Power Requirements:DC 5V@2A\u003cbr\u003ePower: AC 90V~240V\u003cbr\u003ePower Consumption:\u0026lt; 5W\u003cbr\u003eStand-Alone Dimensions:168 mm × 154 mm × 45 mm\u003cbr\u003eShipping Weight:(include Transmitter \u0026amp; Receiver ) 2.5kg\u003cbr\u003e\u003cb\u003eEnvironmental:\u003c\/b\u003e\u003cbr\u003eOperating Temperature:-20°C ~ +75°C\u003cbr\u003eStorage Temperature:-40°C ~ +85°C\u003cbr\u003eRelative Humidity:0% ~ 95% (non-condensing)\u003cbr\u003eMTBF:\u0026gt;100,000 hours\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage contains:\u003c\/b\u003e\u003cbr\u003e1. 1 x transmitter with optical module.\u003cbr\u003e2. 1 x receiver with optical module.\u003cbr\u003e3. 2 x Power Supply Adapter with US\/EU\/UK\/AU plug. \u003cbr\u003e\u003cb\u003eAbout shipment:\u003c\/b\u003e\u003cbr\u003eOnce order received, we will \u003cstrong\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" title=\"worldwide shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e\u003c\/strong\u003e deliver by DHL Express for about 1 week delivery.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eAbout how to use:\u003c\/span\u003e   \u003ca rel=\"noopener\" title=\"Line Level XLR Audio to Fiber Converter\" href=\"https:\/\/youtu.be\/_o9UEVlmFVQ\" target=\"_blank\"\u003eYoutube Video\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOr shop on Amazon with \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" title=\"worldwide shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e Shipment (Free \u0026amp; Expedited)\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Amazon_Logo2_e036f3d1-5e2b-4dc9-ae57-31cc1f037257.jpg?v=1732689724\" alt=\"\" width=\"126\" height=\"44\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"1 Ch 2 Way Balanced Audio over Fiber Converter\" href=\"https:\/\/www.amazon.com\/dp\/B079DJDKK3\" target=\"_blank\"\u003eBY-XLR-351\u003c\/a\u003e (\u003cspan\u003e1 Ch 2 way, 16 Bit Version)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"24 Bit XLR Audio to Fiber converter\" href=\"https:\/\/www.amazon.com\/dp\/B0DYVLRR7S?th=1\" target=\"_blank\"\u003eBY-XLR-351-24B\u003c\/a\u003e (1 Ch 2 way, 24 Bit Version) \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/WalmartLogo_480x480_7648f4b6-adb8-4842-bbf5-7f2f59b0a71a_480x480.png?v=1695456144\" alt=\"\" width=\"133\" height=\"41\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca title=\"1 Ch 2 Way Balanced Audio over Fiber Converter\" href=\"https:\/\/www.walmart.com\/ip\/Transwan-1-Ch-Bi-Directional-2-Way-Line-Level-XLR-Balanced-Audio-Over-Fiber-Extender-to-20-Km-Single-mode-Fiber\/1371499654\" target=\"_blank\"\u003eBY-XLR-351\u003c\/a\u003e (1 Ch 2 way over 1 fiber)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Ebay_Logo3.jpg?v=1733059807\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"XLR Audio to Fiber Converter\" href=\"https:\/\/www.ebay.com\/itm\/205574939921\" target=\"_blank\"\u003e\u003cspan\u003eBY-XLR-351-LC\/ST\/FC\/SC\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eor Directly \u003c\/strong\u003e\u003cstrong\u003eContact us at\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003esales@transwan.com.cn\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efor offline transaction.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Transwan","offers":[{"title":"BY-XLR-351-LC(with 1 x LC) \/ Support 16-bit","offer_id":32539515289662,"sku":"B079DJDKK3","price":399.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-351-LC(with 1 x LC) \/ Support 24-bit","offer_id":39695736471614,"sku":"","price":469.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-351-FC(with 1 x FC) \/ Support 16-bit","offer_id":32539515322430,"sku":"B079DJDKK4","price":399.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-351-FC(with 1 x FC) \/ Support 24-bit","offer_id":39695736504382,"sku":"","price":469.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-351-SC(with 1 x SC) \/ Support 16-bit","offer_id":32539515355198,"sku":"B079DJDKK5","price":399.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-351-SC(with 1 x SC) \/ Support 24-bit","offer_id":39695736537150,"sku":"","price":469.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-351-ST(with 1 x ST) \/ Support 16-bit","offer_id":32539515387966,"sku":"B079DJDKK6","price":399.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-351-ST(with 1 x ST) \/ Support 24-bit","offer_id":39695736569918,"sku":"","price":469.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-XLR-351-LC_Main3_a5c69c0f-8fef-401e-8efa-9cb8ad23a55d.jpg?v=1726560734"},{"product_id":"dynamic-microphone-audio-over-optical-fiber-converter","title":"2 Channels Dynamic Microphone Audio over Fiber Optic Converter to 20 Km SM Fiber or 500 Meters MM Fiber","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eDynamic Microphone Audio\u003c\/strong\u003e  over 500 Meters MM Fiber or 20 Kilometers SM Fiber\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eRx Supports 16-bit digitally encoded broadcast quality \u003ca title=\"Balanced Audio and unbalanced Audio\" href=\"https:\/\/www.transwan.com.cn\/pages\/difference-between-balanced-and-unbalanced-audio\"\u003ebalanced audio\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSupports stand-alone or rack-mount installations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ePlug and Play design ensures adjustment-free installation and operation, and optical adjustments are never required. LED indicators are provided to instantly monitor the system operating status.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eApplications for Rental, Staging, Theater, Stadiums, Theme Parks, Broadcast\/Studio, CCTV audio and Professional AV applications etc\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDescription:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eBY-XLR-124 is designed for 2 Ch microphone Input and 2 Ch output of line level balanced audio signals long-distance transmission over 1 fiber . TX directly input 2 Ch \u003cstrong\u003eDynamic Microphone\u003c\/strong\u003e.  After the optical fiber transmission ,output 2 Ch line level balanced audio from the RX, then connected to powered speakers or amplifier drive speakers.\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eNotice: \u003c\/strong\u003e please check the Dynamic Microphone PIN defination,  if not the same,  the extender does not support\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0255\/6946\/0286\/files\/Pin_480x480.jpg?v=1669951472\" alt=\"\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0255\/6946\/0286\/files\/DynamicMicrophone_480x480.jpg?v=1669951970\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #2b00ff;\" class=\"a-list-item\"\u003e \u003cstrong\u003e\"1\" Shield,   \"2\" MIC AUDIO (+), \"3\" MIC AUDIO (-) \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0255\/6946\/0286\/files\/Configuration.jpg?v=1722396703\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupported Dynamic Microphone Specs:\u003cbr\u003e\u003c\/strong\u003eChannel Number: 2 x Ch or 4 Ch\u003cbr\u003eMicrophone element： Dynamic\u003cbr\u003eMicrophone polar pattern： Cardioid\u003cbr\u003eFrequency Response: 40-20,000 Hz\u003cbr\u003eImpedance: 560 ohms\u003cbr\u003eFS： 48 ksps\u003cbr\u003ePGA gain: 0-60dB\u003cbr\u003eConnector： XLRM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Line level Balance Audio:\u003c\/strong\u003e\u003cbr\u003eConnector:XLR\u003cbr\u003eNumber of Channels: 2 Ch or 4 Ch\u003cbr\u003eInput \/ Output Impedance:10K Ohm\u003cbr\u003eInput capacitance LINE inputs:10 pF\u003cbr\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003eMax input\/output voltage:\u003cstrong\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e+4 dBu (1.228 Volts). \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\" class=\"a-list-item\"\u003eCaution:  If Mixer output over the limit, it will burn out the chip\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eFrequency Response:10 Hz～24kHz @±3dB\u003cbr\u003eSample Rates From:48kHz\u003cbr\u003eSNR:\u0026gt; 80dB\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cb\u003eOptical：\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eWavelength: 1310nm \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput Power: -14~ -8dBm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOptical fiber: 50\/125u multimode，62.5\/125u multimode，9\/125u single mode\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRx sensitivity: -30dBm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOptical connector: 1 x SC, 1 x LC, 1 x FC, 1 x FC\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDistance: 0~500 Meters (MMF) \/ 0~20 Kilomters (SMF)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cb\u003eElectrical \u0026amp; Mechanical：\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eInput Power Requirements: DC 5V@2A \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Adapter: AC 90V~240V \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Consumption: \u0026lt; 5W \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStand-Alone Dimensions: 168 mm × 154 mm × 45 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShipping Weight: (include Transmitter \u0026amp; Receiver ) 2.5kg\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eEnvironment:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eOperating Temperature: -20°C ~ +75°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStorage Temperature: -40°C ~ +85°C \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRelative Humidity: 0% ~ 95% (non-condensing) \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMTBF: \u0026gt;100,000 hours\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e1. 1 x Transmitter\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. 1 x Receiver\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3. 2 x Power supply with US\/UK\/EU\/AU plug\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAbout Shipment:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eOnce order received, we will \u003cstrong\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" title=\"worldwide shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e\u003c\/strong\u003e deliver by DHL Express for about 1 week delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOr shop on Amazon with \u003ca title=\"worldwide shipment\" href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e Shipment (Free \u0026amp; Expedited)\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Mic \u0026amp; Line Level Audio over Optical Fiber Converter\" href=\"https:\/\/www.amazon.com\/dp\/B07K5Q3H52\" target=\"_blank\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003e\u003cimg height=\"36\" width=\"79\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Amazon-logo_480x480.jpg?v=1575874051\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Mic \u0026amp; Line Level Audio over Optical Fiber Converter\" href=\"https:\/\/www.amazon.com\/dp\/B07K5Q3H52\" target=\"_blank\"\u003eBY-XLR-124 \u003c\/a\u003e(2 Ch Dynamic Microphone\u003cspan\u003e audio over fiber)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Ebay_Logo3.jpg?v=1733059807\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca rel=\"noopener\" title=\"Dynamic Microphone to Fiber\" href=\"https:\/\/www.ebay.com\/itm\/205446232617\" target=\"_blank\"\u003eBY-XLR-124\/5\u003c\/a\u003e( 2\/4 Ch Dynamic Microphones to Fiber)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eor Directly \u003c\/strong\u003e\u003cstrong\u003eContact us at\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003esales@transwan.com.cn\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efor offline transaction.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Transwan","offers":[{"title":"BY-XLR-124 (2 Ch Dynamic Microphones to Fiber) \/ with 1 x LC SFP","offer_id":39695735521342,"sku":"","price":460.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-124 (2 Ch Dynamic Microphones to Fiber) \/ with 1 x SC","offer_id":31419720302654,"sku":"","price":460.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-124 (2 Ch Dynamic Microphones to Fiber) \/ with 1 x ST","offer_id":31419720335422,"sku":"","price":460.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-125 (4 Ch Dynamic Microphones to Fiber) \/ with 1 x LC SFP","offer_id":39695735554110,"sku":"","price":657.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-125 (4 Ch Dynamic Microphones to Fiber) \/ with 1 x SC","offer_id":39695735423038,"sku":"","price":657.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-125 (4 Ch Dynamic Microphones to Fiber) \/ with 1 x ST","offer_id":39695735455806,"sku":"","price":657.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-XLR-124-LC_main2.jpg?v=1745054930"},{"product_id":"8ch-line-level-balanced-audio-over-fiber-extender-with-terminal-leads","title":"8 Ch\/4 Ch 1 Way Line-Level Balanced Audio Over Fiber Optic Extender to 20 Km SMF or 500 Meters MMF with Standard Terminal Leads","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1). 8 or 4  Channels\u003cstrong\u003e \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/the-difference-between-line-level-and-mic-level-audio\" title=\"Mic level \u0026amp; Line Level Audio over Optic Fiber\" target=\"_blank\"\u003eLine-Level\u003c\/a\u003e\u003c\/strong\u003e \u003cspan\u003e(not Mic-Level) \u003c\/span\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/difference-between-balanced-and-unbalanced-audio\" title=\"Balanced Audio and unbalanced Audio\" target=\"_blank\"\u003ebalanced audio\u003c\/a\u003e signal over 20 Km on SMF or 500 meters on MMF；\u003cstrong\u003enot\u003c\/strong\u003e\u003cspan\u003e directly support Mic-Level Audio.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e2). Supports 16-bit digitally encoded broadcast quality balanced audio\u003c\/p\u003e\n\u003cp\u003e3). Easy stand-alone or rack-mount installation.\u003c\/p\u003e\n\u003cp\u003e5). Plug and Play design ensures adjustment-free installation and operation, and optical adjustments are never required.\u003c\/p\u003e\n\u003cp\u003e6). LED indicators are provided to instantly monitor the system operating status.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBY-Audio-343 is  8 or 4  Channels (1 Way) Balanced Audio with Phoenix Style standard Terminal Leads Connectors, Balanced Audio Over Fiber Transmitter Receiver to 20 Km SM Fiber or 500 Meters MM Fiber\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0255\/6946\/0286\/files\/FinalLogo_480x480.jpg?v=1669344194\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eOptical：Wavelength: 1310nm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput Power: -14~ -8dBm \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOptic fiber: 50\/125u multi-mode，62.5\/125u multi-mode，9\/125u single-mode\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRx sensitivity: -30dBm \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOptical connector: 1 x FC, 1 x SC, 1 x ST for choice\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDistance: 0~500 Meters (MMF) \/ 0~20 Kilometers(SMF) \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBalanced Audio Number of Channels: \u003c\/span\u003e\u003cb\u003e8 Ch, 4 Ch for choice\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eConnector: \u003cspan class=\"a-list-item\"\u003eStandard Phoenix Style Terminal Leads \u003c\/span\u003e \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput \/ Output Impedance: 10K Ohm \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput capacitance LINE inputs: 10 pF \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMax input\/output voltage: \u003cstrong\u003e+4 dBu (1.228 Volts).  if over the limit,  the audio distortion will appear.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFrequency Response: 20 Hz～24kHz @±3dB \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSample Rates From: 48kHz \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSNR: \u0026gt; 80dB \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eElectrical \u0026amp; Mechanical\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eInput Power Requirements: DC 5V@2A \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower: AC 90V~240V \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Consumption: \u0026lt; 3W \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStand-Alone Dimensions: 175mm × 154mm × 30mm \u003c\/span\u003e\u003cbr\u003e\u003cb\u003eEnvironmental\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eOperating Temperature: -20°C ~ +75°C \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStorage Temperature: -40°C ~ +85°C \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRelative Humidity: 0% ~ 95% (non-condensing) \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMTBF: \u0026gt;100,000 hours \u003c\/span\u003e\u003cbr\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eRental, Staging, Theater, Stadiums, Theme Parks, Broadcast\/Studio, CCTV audio and Professional AV applications etc\u003c\/span\u003e\u003cbr\u003e\u003cb\u003ePackage:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e1. 1 x transmitter with optical module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. 1 x receiver with optical module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3. 2 x Power Supply Adapters with US\/EU\/UK\/AU plug. \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4. 1 x Manual\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eAbout shipment:\u003c\/b\u003e\u003cbr\u003eOnce order received, we will \u003cstrong\u003e\u003ca title=\"worldwide shipment\" href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e\u003c\/strong\u003e deliver by DHL Express for about 1 week delivery.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnection Diagram:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 12px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-Audio-343_connection_600x600.jpg?v=1761269785\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eOr shop on Amazon with \u003ca title=\"worldwide shipment\" href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e Shipment (Free \u0026amp; Expedited)\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"32\" width=\"91\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Amazon_Logo2_e036f3d1-5e2b-4dc9-ae57-31cc1f037257.jpg?v=1732689724\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.amazon.com\/dp\/B07Q72D2WL\" title=\"Line Level Audio to Fiber\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eBY-Audio-344-SC (2 Ch 2 Way with 1 x SC)\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.amazon.com\/dp\/B07KYS8YGX\" title=\"Balanced Audio over Fiber Converter\" target=\"_blank\"\u003eBY-Audio-342-SC (4 Ch 1 Way with 1 x SC)\u003c\/a\u003e    \u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"Line-Level Audio to Fiber Converter\" href=\"https:\/\/www.amazon.com\/dp\/B07KY7PQGL\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eBY-Audio-345-SC ( 4 Ch 2 Way with 1 x SC)  \u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"8 Ch Line Level Balanced Audio to Fiber\" href=\"https:\/\/www.amazon.com\/dp\/B079NCVP6X\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eBY-Audio-343-SC (8 Ch 1 Way with 1 x SC)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Ebay_Logo3.jpg?v=1733059807\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003e\u003ca rel=\"noopener\" title=\"Line-Level Audio to Fiber Converter\" href=\"https:\/\/www.ebay.com\/itm\/205549583508\" target=\"_blank\"\u003eBY-Audio-342\/3 with 1 x ST\/SC\/FC\u003c\/a\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eor Directly \u003c\/strong\u003e\u003cstrong\u003eContact us at\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003esales@transwan.com.cn\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efor offline transaction.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Transwan","offers":[{"title":"4 Ch (BY-Audio-342) \/ with 1 x SC","offer_id":31422482645054,"sku":"","price":349.0,"currency_code":"USD","in_stock":true},{"title":"4 Ch (BY-Audio-342) \/ with 1 x ST","offer_id":31422482677822,"sku":"","price":349.0,"currency_code":"USD","in_stock":true},{"title":"4 Ch (BY-Audio-342) \/ with 1 x FC","offer_id":31422482710590,"sku":"","price":349.0,"currency_code":"USD","in_stock":true},{"title":"8 Ch (BY-Audio-343) \/ with 1 x SC","offer_id":31422482743358,"sku":"","price":485.0,"currency_code":"USD","in_stock":true},{"title":"8 Ch (BY-Audio-343) \/ with 1 x ST","offer_id":31422482776126,"sku":"","price":485.0,"currency_code":"USD","in_stock":true},{"title":"8 Ch (BY-Audio-343) \/ with 1 x FC","offer_id":31422482808894,"sku":"","price":485.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-Audio-343-SC_the_newest2.jpg?v=1761269785"},{"product_id":"4-channels-line-level-balanced-audio-over-fiber-optic-extender-with-terminal-leads","title":"4 Ch\/2 Ch (2 Way) Balanced Audio Over Fiber Optic Extender to 10 Km SMF or 500 Meters MMF w\/ Standard Terminal Leads","description":"\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e4 Channels or 2 Channels Bi-directional (2 way) \u003ca title=\"Mic level \u0026amp; Line Level Audio over Optic Fiber\" href=\"https:\/\/www.transwan.com.cn\/pages\/the-difference-between-line-level-and-mic-level-audio\" target=\"_blank\"\u003e\u003cstrong\u003eLine-Level\u003c\/strong\u003e \u003c\/a\u003e \u003cspan\u003e(not Mic-Level) \u003c\/span\u003ebalanced audio signal over 20 Kilometers Single-mode Fiber or 500 meters on Multi-mode Fiber；\u003cstrong\u003enot\u003c\/strong\u003e\u003cspan\u003e directly support Mic-Level Audio.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSupports 16-bit digitally encoded \u003ca title=\"Balanced Audio and unbalanced Audio\" href=\"https:\/\/www.transwan.com.cn\/pages\/difference-between-balanced-and-unbalanced-audio\" target=\"_blank\"\u003ebalanced audio\u003c\/a\u003e with broadcast quality\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eEasy stand-alone or rack-mount installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ePlug and Play design ensures adjustment-free installation and operation, and optical adjustments are never required.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eLED indicators are provided to instantly monitor the system operating status.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cb\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0255\/6946\/0286\/files\/FinalLogo_480x480.jpg?v=1669344194\" alt=\"\"\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eOptical：Wavelength: 1310\/1550nm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput Power: -14~ -8dBm \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSupported optic fiber: 50\/125u multi-mode，62.5\/125u multi-mode，9\/125u single-mode\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRx sensitivity: -30dBm \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOptical connector: \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/how-the-bi-directional-sfp-works-over-1-core-fiber\" target=\"_blank\"\u003e\u003cstrong\u003e1\u003c\/strong\u003e\u003c\/a\u003e x FC, 1 x SC, 1 x LC, 1 x ST (optional)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDistance: 0~500 Meters (MMF) \/ 0~10 Kilometres(SMF) \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBalanced Audio Number of Channels:\u003cstrong\u003e 2~\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e4 Ch Up, 2~4 Ch Down\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eConnector: Standard Phoenix Style Terminal Leads \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput \/ Output Impedance: 10K Ohm \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput capacitance LINE inputs: 10 pF \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMax input\/output voltage: \u003cstrong\u003e+4 dBu (1.228 Volts).  if over the limit,  the audio distortion will appear.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFrequency Response: 20 Hz～24kHz @±3dB \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSample Rates From: 48kHz \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSNR: \u0026gt; 80dB \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eElectrical \u0026amp; Mechanical\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eInput Power Requirements: DC 5V@2A \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower: AC 90V~240V \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Consumption: \u0026lt; 3W \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStand-Alone Dimensions: 175mm × 154mm × 30mm \u003c\/span\u003e\u003cbr\u003e\u003cb\u003eEnvironmental\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eOperating Temperature: -20°C ~ +75°C \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStorage Temperature: -40°C ~ +85°C \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRelative Humidity: 0% ~ 95% (non-condensing) \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMTBF: \u0026gt;100,000 hours \u003c\/span\u003e\u003cbr\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eRental, Staging, Theater, Stadiums, Theme Parks, Broadcast\/Studio, CCTV audio and Professional AV applications etc\u003c\/span\u003e\u003cbr\u003e\u003cb\u003ePackage:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e1. 1 x transmitter with optical module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. 1 x receiver with optical module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3. 2 x Power Supply Adapters with US\/EU\/UK\/AU. \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4. 1 x Manual\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eAbout shipment:\u003c\/b\u003e\u003cbr\u003eOnce order received, we will \u003cstrong\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" title=\"worldwide shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e\u003c\/strong\u003e deliver by DHL Express for about 1 week delivery.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eConnection Diagram:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 12px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-Audio-345_4_Ch_2_Way_600x600.jpg?v=1761228127\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eor Directly \u003c\/strong\u003e\u003cstrong\u003eContact us at\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003esales@transwan.com.cn\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efor offline transaction.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOr shop on Amazon with \u003ca title=\"worldwide shipment\" href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e Shipment (Free \u0026amp; Expedited)\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Amazon_Logo2_e036f3d1-5e2b-4dc9-ae57-31cc1f037257.jpg?v=1732689724\" width=\"83\" height=\"29\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003e\u003ca rel=\"noopener\" title=\"Line Level Audio to Fiber\" href=\"https:\/\/www.amazon.com\/dp\/B07Q72D2WL\" target=\"_blank\"\u003eBY-Audio-344-SC (2 Ch 2 Way with 1 x SC)\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.amazon.com\/dp\/B07KYS8YGX\" title=\"Balanced Audio over Fiber Converter\" target=\"_blank\"\u003eBY-Audio-342-SC (4 Ch 1 Way with 1 x SC)\u003c\/a\u003e    \u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"Line-Level Audio to Fiber Converter\" href=\"https:\/\/www.amazon.com\/dp\/B07KY7PQGL\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eBY-Audio-345-SC ( 4 Ch 2 Ways with 1 x SC)  \u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"8 Ch Line Level Balanced Audio to Fiber\" href=\"https:\/\/www.amazon.com\/dp\/B079NCVP6X\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eBY-Audio-343-SC (8 Ch 1 Way with 1 x SC)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Ebay_Logo_copy.jpg?v=1732675844\" alt=\"\" width=\"80\" height=\"35\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ebay.com\/itm\/205550223817\" title=\"Line-level Balanced Audio to Fiber\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eBY-Audio-344\/5-SC\/FC\/ST\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Transwan","offers":[{"title":"BY-Audio-345 (4 Ch 2 Way) \/ with 1 x ST","offer_id":31422547394622,"sku":"","price":549.0,"currency_code":"USD","in_stock":true},{"title":"BY-Audio-345 (4 Ch 2 Way) \/ with 1 x SC","offer_id":31422547427390,"sku":"","price":549.0,"currency_code":"USD","in_stock":true},{"title":"BY-Audio-345 (4 Ch 2 Way) \/ with 1 x FC","offer_id":31422547460158,"sku":"","price":549.0,"currency_code":"USD","in_stock":true},{"title":"BY-Audio-344 (2 Ch 2 Way) \/ with 1 x ST","offer_id":31422547492926,"sku":"","price":389.0,"currency_code":"USD","in_stock":true},{"title":"BY-Audio-344 (2 Ch 2 Way) \/ with 1 x SC","offer_id":31422547525694,"sku":"","price":389.0,"currency_code":"USD","in_stock":true},{"title":"BY-Audio-344 (2 Ch 2 Way) \/ with 1 x FC","offer_id":31422547558462,"sku":"","price":389.0,"currency_code":"USD","in_stock":true},{"title":"BY-Audio-346 (8 Ch 2 Way) \/ with 1 x ST","offer_id":41365307916350,"sku":null,"price":799.0,"currency_code":"USD","in_stock":true},{"title":"BY-Audio-346 (8 Ch 2 Way) \/ with 1 x SC","offer_id":41365307949118,"sku":null,"price":799.0,"currency_code":"USD","in_stock":true},{"title":"BY-Audio-346 (8 Ch 2 Way) \/ with 1 x FC","offer_id":41365307981886,"sku":null,"price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-Audio-345-SC_the_newest2.jpg?v=1761228127"},{"product_id":"2ch-line-level-balanced-xlr-audio-to-fiber-converter","title":"2 Ch Line-Level XLR Audio to Fiber Converter Over 20 Km SMF or 500 Meters MMF, Providing 16-bit or 24 bit Audio Quality","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e2 Channels \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/the-difference-between-line-level-and-mic-level-audio\" title=\"Line Level Audio to Fiber\" target=\"_blank\"\u003e\u003cstrong\u003eLine-Level\u003c\/strong\u003e\u003c\/a\u003e \u003cspan\u003e(not Mic-Level)\u003c\/span\u003e \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/difference-between-balanced-and-unbalanced-audio\" title=\"Balanced Audio and unbalanced Audio\" target=\"_blank\"\u003ebalanced audio\u003c\/a\u003e fiber optic extender with XLR ports (female to male) 20 Km on SMF or 500 meters on MMF; \u003cstrong\u003enot\u003c\/strong\u003e\u003cspan\u003e directly support Mic-Level Audio.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eSo It can not directly with the Microphone, if the Audio is from Microphone, the user need other devices like DJ controller\/ Audio MIxer which has Amprifier function to work with our Extender. if the microphone is Dynamic type and need to directly connect with our Extender, please select our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/collections\/dymatic-microphone-over-optic-fiber-extender\" target=\"_blank\"\u003ethis item\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSupports \u003ca rel=\"noopener noreferrer\" title=\"16-bit or 24 bit\" href=\"https:\/\/www.transwan.com.cn\/pages\/the-difference-of-16-bit-44-1-khz-and-24-bit-96khz\" target=\"_blank\"\u003e16-bit or 24-bit \u003c\/a\u003edigitally encoded broadcast quality balanced audio;Easy stand-alone or rack-mount installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ePlug and Play design ensures adjustment-free installation and operation, and optical adjustments are never required;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eLED indicators are provided to instantly monitor the system operating status.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eDescription:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eBY-XLR-349 includes optical transmitter and receiver, it enables 2 Channels balanced audio over optical fiber for extreme long distance.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCaution:   \u003c\/strong\u003eThe Input \u0026amp; Output Audio should be connected with the Line-Level \u0026amp; Balanced Interface of the DJ controller or Audio Mixer,  if not,  the wrong connection could damage our devices or no sound out.  for more,  please check the Images of Application 1 \u0026amp; 2.\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0255\/6946\/0286\/files\/FinalLogo_480x480.jpg?v=1669344194\" alt=\"\"\u003e\u003cbr\u003e\u003cb\u003eOptical：\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eWavelength: 1310nm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput Power: -14~ -8dBm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSupported Optic fiber: 50\/125u multimode，62.5\/125u multimode，9\/125u single mode\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRx sensitivity: -30dBm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOptical connector: 1 x ST, 1 x SC, 1 x LC, 1 x FC available\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDistance: 0~500 Meters (MMF) \/ 0~20 Kilometers (SMF)\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eBalanced Audio:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eNumber of Channels: 2\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput Connector: XLR（female）\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput Connector: XLR（male）\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput \/ Output Impedance: 10K Ohm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput capacitance LINE inputs: 10 pF\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003eMax input\/output voltage:\u003cstrong\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e+4 dBu (1.228 Volts). \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\" class=\"a-list-item\"\u003eCaution:  If Mixer output over the limit, it will burn out the chip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eFrequency Response: 20 Hz～24kHz @±3dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSample Rates From: 48kHz\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSNR:\u0026gt; 80dB\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eElectrical \u0026amp; Mechanical:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eInput Power Requirements: DC 5V@2A\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Adapter: AC 90V~240V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Consumption: \u0026lt; 5W\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStand-Alone Dimensions: 168mm × 154mm × 45mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShipping Weight: (include Transmitter \u0026amp; Receiver ) 2.5kg\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eEnvironmental:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eOperating Temperature: -20°C ~ +75°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStorage Temperature: -40°C ~ +85°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRelative Humidity: 0% ~ 95% (non-condensing)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMTBF: \u0026gt;100,000 hours\u003c\/span\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/balanced-audio-to-fiber-converter-working-scene-and-its-good-reviews\" title=\"Balanced Audio to Fiber Converter's work scene\" target=\"_blank\"\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003c\/a\u003e\u003cbr\u003e\u003cspan\u003eRental, Staging, Theater, Stadiums, Theme Parks, Broadcast\/Studio, CCTV audio and Professional AV etc\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cb\u003ePackage contains:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e1. 1 x transmitter with optical module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. 1 x receiver with optical module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3. 2 x Power Supply Adapter with US\/EU\/UK\/AU plug..\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eAbout shipment:\u003c\/b\u003e\u003cbr\u003eOnce order received, we will worldwide deliver by DHL Express for about 1 week delivery.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eAbout how to use:\u003c\/span\u003e   \u003ca rel=\"noopener\" title=\"Line Level XLR Audio to Fiber Converter\" href=\"https:\/\/youtube.com\/shorts\/M2i1ysf70Xs\" target=\"_blank\"\u003eYoutube Video\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOr shop on Walmart\/Amazon with \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" title=\"worldwide shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e Shipment (Free \u0026amp; Expedited)\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"35\" width=\"100\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Amazon_Logo2_e036f3d1-5e2b-4dc9-ae57-31cc1f037257.jpg?v=1732689724\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.amazon.com\/dp\/B07FCB9M86\" title=\"2Ch XLR Audio to Optic Fiber Extender 2 Ch Balanced Audio to Fiber\" rel=\"noopener\" target=\"_blank\"\u003eBY-XLR-349-LC (2\u003cspan\u003e Ch over 1 fiber with SFP)\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"24 Bit XLR Balanced Audio to Fiber\" href=\"https:\/\/www.amazon.com\/dp\/B0F5GLMP9C?th=1\" target=\"_blank\"\u003e\u003cspan\u003eBY-XLR-349-24B\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"32\" width=\"103\" alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0255\/6946\/0286\/files\/WalmartLogo_480x480.png?v=1665198285\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.walmart.com\/ip\/Transwan-2-Ch-Line-Level-Balanced-XLR-Audio-to-Fiber-Converter-Over-20-Km-Single-mode-Fiber-or-500-Meters-Multi-mode-Fiber\/1389374538\" title=\"2Ch XLR Audio to Optic Fiber Extender,  2 Ch Balanced Audio to Fiber\" target=\"_blank\"\u003eBY-XLR-349 (2\u003cspan\u003e Ch over 1 fiber)\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Ebay_Logo3.jpg?v=1733059807\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ebay.com\/itm\/205573823822\" target=\"_blank\" title=\"XLR Audio to Fiber Converter\" rel=\"noopener\"\u003e\u003cspan\u003eBY-XLR-349-LC\/ST\/FC\/SC\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eor Directly \u003c\/strong\u003e\u003cstrong\u003eContact us at\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003esales@transwan.com.cn\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efor offline transaction.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Transwan","offers":[{"title":"BY-XLR-349-LC (1 x LC) \/ Support 16-bit","offer_id":32551428980798,"sku":null,"price":369.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-349-LC (1 x LC) \/ Support 24-bit","offer_id":39695736668222,"sku":"","price":449.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-349-ST (1 x ST) \/ Support 16-bit","offer_id":32551428915262,"sku":null,"price":369.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-349-ST (1 x ST) \/ Support 24-bit","offer_id":39695736602686,"sku":"","price":449.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-349-SC (1 x SC) \/ Support 16-bit","offer_id":32551428948030,"sku":null,"price":369.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-349-SC (1 x SC) \/ Support 24-bit","offer_id":39695736635454,"sku":"","price":449.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-349-FC (1 x FC) \/ Support 16-bit","offer_id":39695736700990,"sku":"","price":369.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-349-FC (1 x FC) \/ Support 24-bit","offer_id":39695736733758,"sku":"","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-XLR-349-LC_main1.jpg?v=1725441255"},{"product_id":"8ch-2way-line-level-balanced-xlr-audio-over-fiber-extender","title":"8 Ch Bi-Directional (2 Way) Line-Level XLR Balanced Audio Over Fiber Extender to 20 Km SMF or 500 Meters MMF, Providing 16-bit or 24 bit Audio Quality","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e8 Channels Bi-Directional(2 Way) \u003ca title=\"Mic level \u0026amp; Line Level Audio over Optic Fiber\" href=\"https:\/\/www.transwan.com.cn\/pages\/the-difference-between-line-level-and-mic-level-audio\" target=\"_blank\"\u003e\u003cstrong\u003eLine-Level\u003c\/strong\u003e\u003c\/a\u003e \u003ca title=\"Balanced Audio and unbalanced Audio\" href=\"https:\/\/www.transwan.com.cn\/pages\/difference-between-balanced-and-unbalanced-audio\" target=\"_blank\"\u003ebalanced audio\u003c\/a\u003e XLR (female to male, male to Female). 20 Km on 1 core Single-mode Fiber or 500 meters on 1 core Multi-mode Fiber. \u003cstrong\u003enot\u003c\/strong\u003e\u003cspan\u003e directly support Mic-Level Audio.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSo It can not directly with the Microphone, if the Audio is from Microphone, the user need other devices like DJ controller\/ Audio MIxer which has Amprifier function to work with our Extender. if the microphone is Dynamic type and need to directly connect with our Extender, please select our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/collections\/dymatic-microphone-over-optic-fiber-extender\" target=\"_blank\"\u003ethis item\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSupports \u003ca rel=\"noopener noreferrer\" title=\"16 bit or 24 bit\" href=\"https:\/\/www.transwan.com.cn\/pages\/the-difference-of-16-bit-44-1-khz-and-24-bit-96khz\" target=\"_blank\"\u003e16-bit or 24-bit\u003c\/a\u003e digitally encoded broadcast quality balanced audio; \u003cstrong\u003e1.5 U\u003c\/strong\u003e Chassis rack-mount installation. Plug and Play design ensures adjustment-free installation and operation, and optical adjustments are never required;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eLED indicators are provided to instantly monitor the system operating status.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eDescription:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBY-XLR-117 includes 8 Ch Bi-directional balanced audio fiber optic transmitter and receiver, which supports 8 Channels 2 ways 16-bit or 24-bit  digitally encoded broadcast quality balanced audio over \u003c\/span\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/how-the-bi-directional-sfp-works-over-1-core-fiber\" target=\"_blank\"\u003e\u003cb\u003e1\u003c\/b\u003e\u003c\/a\u003e\u003cspan\u003e core multi-mode or single-mode optical fiberr (multi-mode up to 500 Meters or single-mode optical fiber up to 20 Kilometers). it can be stand-alone or rack-mount installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCaution:   \u003c\/strong\u003eThe Input \u0026amp; Output Audio should be connected with the Line-Level \u0026amp; Balanced Interface of the DJ controller or Audio Mixer,  if not,  the wrong connection could damage our devices or no sound out.  for more,  please check the Images of Application 1 \u0026amp; 2.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0255\/6946\/0286\/files\/FinalLogo_480x480.jpg?v=1669344194\" alt=\"\"\u003e\u003cbr\u003e\u003cb\u003eOptical：\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eWavelength: 1310nm\/1550nm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput Power: -10~ -5dBm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSupported Optic fiber: 50\/125u multi-mode，62.5\/125u multi-mode，9\/125u single-mode\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRx sensitivity: -25dBm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOptical connector: \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/how-the-bi-directional-sfp-works-over-1-core-fiber\" target=\"_blank\"\u003e\u003cstrong\u003e1\u003c\/strong\u003e\u003c\/a\u003e x LC, or \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/how-the-bi-directional-sfp-works-over-1-core-fiber\" target=\"_blank\"\u003e\u003cstrong\u003e1 \u003c\/strong\u003e\u003c\/a\u003e x SC, \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/how-the-bi-directional-sfp-works-over-1-core-fiber\" target=\"_blank\"\u003e\u003cstrong\u003e1 \u003c\/strong\u003e\u003c\/a\u003e x FC, \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/how-the-bi-directional-sfp-works-over-1-core-fiber\" target=\"_blank\"\u003e\u003cstrong\u003e1 \u003c\/strong\u003e\u003c\/a\u003e x ST\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDistance: 0~500 Meters (MMF) \/ 0~20 Kilometers (SMF) \u003c\/span\u003e\u003cbr\u003e\u003cb\u003eBalanced Audio:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eNumber of Channels: 8 Input + 8 Output\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput Connector: XLR（female）\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput Connector: XLR（male）\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput \/ Output Impedance: 10K Ohm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput capacitance LINE inputs: 10 pF\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003eMax input\/output voltage:\u003cstrong\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e+4 dBu (1.228 Volts). Caution: If Mixer output over the limit, it will burn out the chip\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFrequency Response: 20 Hz～24kHz @±3dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSample Rates From: 48kHz\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSNR: \u0026gt; 80dB\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eElectrical \u0026amp; Mechanical:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003ePower Adapter: AC 90V~240V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Consumption: \u0026lt; 8W\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInstallation: 1.5U rack-mount chassis (the image has the details)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShipping Weight: (include Transmitter \u0026amp; Receiver ) 7kg\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eEnvironmental:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eOperating Temperature: -20°C ~ +75°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStorage Temperature: -40°C ~ +85°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRelative Humidity: 0% ~ 95% (non-condensing)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMTBF: \u0026gt;100,000 hours\u003c\/span\u003e\u003cbr\u003e\u003ca title=\"Balanced Audio to Fiber Converter's work scene\" href=\"https:\/\/www.transwan.com.cn\/pages\/balanced-audio-to-fiber-converter-working-scene-and-its-good-reviews\" target=\"_blank\"\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003c\/a\u003e\u003cbr\u003e\u003cspan\u003eRental, Staging, Theater, Stadiums, Theme Parks, Broadcast\/Studio, CCTV audio and Professional AV etc\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e1. 1 x transmitter with optical module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. 1 x receiver with optical module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3. 1 x Manual\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eAbout shipment:\u003c\/b\u003e\u003cbr\u003eOnce order received, we will \u003cstrong\u003e\u003ca title=\"worldwide shipment\" href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e\u003c\/strong\u003e deliver by DHL Express for about 1~2 week delivery.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eAbout how to use:\u003c\/span\u003e   \u003ca rel=\"noopener\" title=\"Line Level XLR Audio to Fiber Converter\" href=\"https:\/\/youtu.be\/_o9UEVlmFVQ\" target=\"_blank\"\u003eYoutube Video\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOr shop on Ebay\/Amazon with \u003ca title=\"worldwide shipment\" href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e Shipment (Free \u0026amp; Expedited)\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Amazon_Logo3.jpg?v=1733059793\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.amazon.com\/dp\/B0DS9KBMZ4\" title=\"8 Ch 2 Way XLR Audio to Fiber\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eBY-XLR-117-LC (8 Ch 2 Way 16bit)\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"24 bit Line Balanced Audio to Fiber\" href=\"https:\/\/www.amazon.com\/dp\/B0F5HKYKJG?th=1\" target=\"_blank\"\u003e\u003cstrong\u003eBY-XLR-117-24B (8 Ch 2 Way 24 bit)\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Ebay_Logo3.jpg?v=1733059807\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"8 Ch 2 Way Line-Level Balanced Audio to Fiber\" href=\"https:\/\/www.ebay.com\/itm\/205146886605\" target=\"_blank\"\u003eBY-XLR-117-LC\u003c\/a\u003e (8 Ch 2 Way)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eor Directly \u003c\/strong\u003e\u003cstrong\u003eContact us at\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003esales@transwan.com.cn\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efor offline transaction.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Transwan","offers":[{"title":"BY-XLR-117-LC (with 1 x LC) \/ Support 16-bit","offer_id":39946593206334,"sku":null,"price":1490.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-117-LC (with 1 x LC) \/ Support 24-bit","offer_id":39946593239102,"sku":null,"price":1580.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-117-SC (with 1 x SC) \/ Support 16-bit","offer_id":39946593271870,"sku":null,"price":1490.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-117-SC (with 1 x SC) \/ Support 24-bit","offer_id":39946593304638,"sku":null,"price":1580.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-117-FC (with 1 x FC) \/ Support 16-bit","offer_id":39946593337406,"sku":null,"price":1490.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-117-FC (with 1 x FC) \/ Support 24-bit","offer_id":39946593370174,"sku":null,"price":1580.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-117-ST (with 1 x ST) \/ Support 16-bit","offer_id":39946593402942,"sku":null,"price":1490.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-117-ST (with 1 x ST) \/ Support 24-bit","offer_id":39946593435710,"sku":null,"price":1580.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/products\/BY-XLR-117main4_1.jpg?v=1669343500"},{"product_id":"2-channels-2-ways-dynamic-microphone-audio-over-fiber-optic-converter-to-20-km-sm-fiber-or-500-meters-mm-fiber","title":"2 Channels 2 Way (bi-directional) Dynamic Microphone Audio over Fiber Optic Converter to 20 Km SM Fiber or 500 Meters MM Fiber","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003e2 CH 2 Way Dynamic Microphone Audio\u003c\/strong\u003e  over 500 Meters MM Fiber or 20 Kilometers SM Fiber\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eRx Supports 16-bit digitally encoded broadcast quality \u003ca title=\"Balanced Audio and unbalanced Audio\" href=\"https:\/\/www.transwan.com.cn\/pages\/difference-between-balanced-and-unbalanced-audio\"\u003ebalanced audio\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSupports stand-alone or rack-mount installations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ePlug and Play design ensures adjustment-free installation and operation, and optical adjustments are never required. LED indicators are provided to instantly monitor the system operating status.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eApplications for Rental, Staging, Theater, Stadiums, Theme Parks, Broadcast\/Studio, CCTV audio and Professional AV applications etc\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDescription:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eBY-XLR-127 is designed for\u003cstrong\u003e Forward\u003c\/strong\u003e 2 Ch microphone Input and 2 Ch output of line level balanced audio, \u003cstrong\u003eReverse\u003c\/strong\u003e 2 Ch microphone Input and 2 Ch output of line level balanced audio. All signals is over long-distance transmission 1 fiber.. TX directly input 2 Ch \u003cstrong\u003eDynamic Microphone\u003c\/strong\u003e.  After the optical fiber transmission ,output 2 Ch line level balanced audio from the RX, then connected to powered speakers or amplifier drive speakers,  RX directly input 2 Ch \u003cstrong\u003eDynamic Microphone\u003c\/strong\u003e.  After the optical fiber transmission ,output 2 Ch line level balanced audio from the TX, then connected to powered speakers or amplifier drive speakers.\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eNotice: \u003c\/strong\u003e please check the Dynamic Microphone PIN defination,  if not the same,  the extender does not support\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0255\/6946\/0286\/files\/Pin_480x480.jpg?v=1669951472\" alt=\"\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0255\/6946\/0286\/files\/DynamicMicrophone_480x480.jpg?v=1669951970\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #2b00ff;\" class=\"a-list-item\"\u003e \u003cstrong\u003e\"1\" Shield,   \"2\" MIC AUDIO (+), \"3\" MIC AUDIO (-) \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupported Dynamic Microphone Specs:\u003cbr\u003e\u003c\/strong\u003eChannel Number: 2 x Ch Forward,  2 x Ch Reverse\u003cbr\u003eMicrophone element： Dynamic\u003cbr\u003eMicrophone polar pattern： Cardioid\u003cbr\u003eFrequency Response: 40-20,000 Hz\u003cbr\u003eImpedance: 560 ohms\u003cbr\u003eFS： 48 ksps\u003cbr\u003ePGA gain: 0-60dB\u003cbr\u003eConnector： XLRM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Line level Balance Audio:\u003c\/strong\u003e\u003cbr\u003eConnector: XLR\u003cbr\u003eNumber of Channels: \u003cspan\u003e2 x Ch Forward,  2 x Ch Reverse\u003c\/span\u003e\u003cbr\u003eInput \/ Output Impedance:10K Ohm\u003cbr\u003eInput capacitance LINE inputs:10 pF\u003cbr\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003eMax input\/output voltage:\u003cstrong\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e+4 dBu (1.228 Volts). \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\" style=\"color: rgb(255, 42, 0);\"\u003eCaution:  If Mixer output over the limit, it will burn out the chip\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eFrequency Response:10 Hz～24kHz @±3dB\u003cbr\u003eSample Rates From:48kHz\u003cbr\u003eSNR:\u0026gt; 80dB\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cb\u003eOptical：\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eWavelength: 1310nm \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput Power: -14~ -8dBm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOptical fiber: 50\/125u multimode，62.5\/125u multimode，9\/125u single mode\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRx sensitivity: -30dBm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOptical connector: 1 x SC, 1 x LC, 1 x FC, 1 x FC\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDistance: 0~500 Meters (MMF) \/ 0~20 Kilomters (SMF)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cb\u003eElectrical \u0026amp; Mechanical：\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eInput Power Requirements: DC 5V@2A \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Adapter: AC 90V~240V \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Consumption: \u0026lt; 5W \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStand-Alone Dimensions: 168 mm × 154 mm × 45 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShipping Weight: (include Transmitter \u0026amp; Receiver ) 2.5kg\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eEnvironment:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eOperating Temperature: -20°C ~ +75°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStorage Temperature: -40°C ~ +85°C \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRelative Humidity: 0% ~ 95% (non-condensing) \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMTBF: \u0026gt;100,000 hours\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e1. 1 x Transmitter\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. 1 x Receiver\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3. 2 x Power supply with US\/UK\/EU\/AU plug\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAbout Shipment:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eOnce order received, we will \u003cstrong\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" title=\"worldwide shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e\u003c\/strong\u003e deliver by DHL Express for about 1 week delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOr shop on Amazon with \u003ca title=\"worldwide shipment\" href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e Shipment (Free \u0026amp; Expedited)\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"35\" width=\"100\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Amazon_Logo2_e036f3d1-5e2b-4dc9-ae57-31cc1f037257.jpg?v=1732689724\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.amazon.com\/dp\/B0F4R5T834\" title=\"2 Ch 2 Way Dynamic Microphone to Fiber Converter\" rel=\"noopener\" target=\"_blank\"\u003eBY-XLR-126\/7\u003c\/a\u003e ( Dynamic Microphone\u003cspan\u003e audio over fiber)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Ebay_Logo3.jpg?v=1733059807\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ebay.com\/itm\/205446263184\" title=\"Dynamic Microphone to Fiber\" rel=\"noopener\" target=\"_blank\"\u003eBY-XLR-126\/7\u003c\/a\u003e(2\/1 Ch 2 Way Dynamic Microphone to Fiber)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eor Directly \u003c\/strong\u003e\u003cstrong\u003eContact us at\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003esales@transwan.com.cn\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efor offline transaction.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0255\/6946\/0286\/files\/2CHbidiNewConnectiondiagram.jpg?v=1670380692\" alt=\"\"\u003e\u003c\/div\u003e","brand":"Transwan","offers":[{"title":"BY-XLR-127 (2 Ch 2 Way Dynamic Microphones to Fiber) \/ 1 x LC SFP","offer_id":39959309123646,"sku":null,"price":699.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-127 (2 Ch 2 Way Dynamic Microphones to Fiber) \/ 1 x SC","offer_id":39959308927038,"sku":null,"price":699.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-127 (2 Ch 2 Way Dynamic Microphones to Fiber) \/ 1 x ST","offer_id":39959308992574,"sku":null,"price":699.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-126 (1 Ch 2 Way Dynamic Microphones to Fiber) \/ 1 x LC SFP","offer_id":39959309156414,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-126 (1 Ch 2 Way Dynamic Microphones to Fiber) \/ 1 x SC","offer_id":39959308959806,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-126 (1 Ch 2 Way Dynamic Microphones to Fiber) \/ 1 x ST","offer_id":39959309025342,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-XLR-127-LC_new_main_b43277ca-5eac-4d94-9c1d-7fde87bd3bcd.jpg?v=1743063448"},{"product_id":"4ch-line-level-xlr-balanced-audio-to-fiber-converter-48v-phantom-power-supply","title":"4 Ch Line-Level XLR Balanced Audio to Fiber Converter Over 20 Km SMF, With 4 x Switchable 48V Phantom Power Supplies, Support Condenser Microphones","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e4 Channels \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/the-difference-between-line-level-and-mic-level-audio\" title=\"Mic level \u0026amp; Line Level Audio over Optic Fiber\" target=\"_blank\"\u003e\u003cstrong\u003eLine-Level\u003c\/strong\u003e\u003c\/a\u003e \u003cspan\u003e B\u003c\/span\u003e\u003ca title=\"Balanced Audio and unbalanced Audio\" href=\"https:\/\/www.transwan.com.cn\/pages\/difference-between-balanced-and-unbalanced-audio\" target=\"_blank\"\u003ealanced Audio\u003c\/a\u003e fiber optic extender with XLR ports (female to male) 20 Km on SMF or 500 meters on MMF；\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eIf the Audio Source is \u003ca title=\"XLR Audio over Fiber Extender with Phantom Power\" href=\"https:\/\/www.transwan.com.cn\/pages\/the-condenser-microphones-need-phantom-power-supply\" target=\"_blank\"\u003e\u003cstrong\u003eCondenser Microphone\u003c\/strong\u003e \u003c\/a\u003ewhich need 48V Phantom Power Supply,  BY-XLR-329 can provide \u003cspan\u003eby pushing the switch button and the blue light is \"ON\"\u003c\/span\u003e\u003cspan\u003e,  then It can directly conect with Condenser Microphone.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eIf the Audio is from other Types Microphone (Not Condenser Microphone), the user need other devices like DJ controller\/ Audio MIxer which has Amprifier function to work with our Extender under the button light is \"OFF\".\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSupports 16-bit digitally encoded broadcast quality balanced audio;Easy stand-alone or rack-mount installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ePlug and Play design ensures adjustment-free installation and operation, and optical adjustments are never required;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eLED indicators are provided to instantly monitor the system operating status.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eDescription:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eBY-XLR-329 includes optical transmitter and receiver, it enables 4 Channels balanced audio over optical fiber for extreme long distance, it has 4 x Switchable 48V Phantom Power Supplies.\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0255\/6946\/0286\/files\/FinalLogo_480x480.jpg?v=1669344194\" alt=\"\"\u003e\u003cimg alt=\"Phantom Power\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/PhantomPowerLogo_240x240.jpg?v=1699347275\" style=\"margin-bottom: 12px; float: none;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/48V_Switcher.jpg?v=1736391564\" width=\"137\" height=\"175\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003eWork Mode A\u003c\/strong\u003e: Directly Connect with Condenser Microphone by providing 48V Phantom Power \u003cspan style=\"font-size: 8.5pt; font-family: 'Arial','sans-serif'; mso-fareast-font-family: 宋体; color: black; mso-font-kerning: 0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;\" lang=\"EN-US\"\u003ewhen the switcher light is \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-size: 8.5pt; mso-bidi-font-size: 11.0pt; font-family: 'Arial','sans-serif'; mso-fareast-font-family: 宋体; color: #ff2a00; mso-font-kerning: 0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;\" lang=\"EN-US\"\u003e“ON” \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 8.5pt; mso-bidi-font-size: 11.0pt; font-family: 'Arial','sans-serif'; mso-fareast-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-weight: bold;\" lang=\"EN-US\"\u003eby Pushing the button.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003eWork Mode B\u003c\/strong\u003e: If Audio Source is not from Condenser Microphone, the Switcher light much be \u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e“OFF”, \u003c\/strong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eand the \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003eAudi\u003c\/span\u003eo MIxer or DJ Controller is needed before Audio Source\u003c\/div\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003e\u003cbr\u003e\u003cstrong\u003eCaution:\u003c\/strong\u003e \u003cbr\u003e1.Always ensure the\u003cstrong\u003e 48V switch is truned off\u003c\/strong\u003e when Phanton Power no needed.\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003e\u003cbr\u003e2.Firstly Plug in phantom microphone's XLR cable, \u003cstrong\u003ethen\u003c\/strong\u003e turn the phantom power \u003cstrong\u003eon\u003c\/strong\u003e \u003cbr\u003e3.Turn off phantom power, \u003cstrong\u003ethen\u003c\/strong\u003e unplug the phantom microphone\u003cbr\u003eNote:  \u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eIf Connecting Devices which don't have phantom power protect, Once turn the phantom power on, it may damage your equipment.\u003c\/strong\u003e\u003c\/span\u003e \u003c\/span\u003eSo Always ensure the 48V switcher light is turned off when you disconnect your microphone.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cbr\u003e\u003cb\u003eOptical：\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eWavelength: 1310nm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput Power: -14~ -8dBm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSupported Optic fiber: 50\/125u multimode，62.5\/125u multimode，9\/125u single mode\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRx sensitivity: -30dBm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOptical connector: 1 x ST, 1 x SC, 1 x LC, 1 x FC available\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDistance: 0~500 Meters (MMF) \/ 0~20 Kilometers (SMF)\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eBalanced Audio:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eNumber of Channels: 4\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput Connector: XLR（female）\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput Connector: XLR（male）\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput \/ Output Impedance: 10K Ohm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput capacitance LINE inputs: 10 pF\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003eMax input\/output voltage:\u003cstrong\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e+4 dBu (1.228 Volts). \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\" class=\"a-list-item\"\u003eCaution:  If Mixer output over the limit, it will burn out the chip\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eFrequency Response: 20 Hz～24kHz @±3dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSample Rates From: 48kHz\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSNR:\u0026gt; 80dB\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eElectrical \u0026amp; Mechanical:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eInput Power Requirements: DC 5V@2A\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Adapter: AC 90V~240V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Consumption: \u0026lt; 5W\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStand-Alone Dimensions: Tx:  168 x 177 x 60 mm, Rx: 168 × 154 × 45 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShipping Weight: (include Transmitter \u0026amp; Receiver ) 2.5kg\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eEnvironmental:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eOperating Temperature: -20°C ~ +75°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStorage Temperature: -40°C ~ +85°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRelative Humidity: 0% ~ 95% (non-condensing)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMTBF: \u0026gt;100,000 hours\u003c\/span\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/balanced-audio-to-fiber-converter-working-scene-and-its-good-reviews\" title=\"Balanced Audio to Fiber Converter's work scene\" target=\"_blank\"\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003c\/a\u003e\u003cbr\u003e\u003cspan\u003eRental, Staging, Theater, Stadiums, Theme Parks, Broadcast\/Studio, CCTV audio and Professional AV etc\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cb\u003ePackage contains:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e1. 1 x transmitter with optical module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. 1 x receiver with optical module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3. 2 x Power Supply Adapter with US\/EU\/UK\/AU plug..\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eAbout shipment:\u003c\/b\u003e\u003cbr\u003eOnce order received, we will \u003cstrong\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" title=\"worldwide shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e\u003c\/strong\u003e deliver by DHL Express for about 1 week delivery.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOr shop on Amazon with \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" title=\"worldwide shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e Shipment (Free \u0026amp; Expedited)\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Amazon_Logo3.jpg?v=1733059793\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Microphone over Fiber Extender\" href=\"https:\/\/www.amazon.com\/dp\/B0DSDR3F7S?th=1\" target=\"_blank\"\u003eBY-XLR-329\u003c\/a\u003e   \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Ebay_Logo3.jpg?v=1733059807\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.ebay.com\/itm\/205479138755\" title=\"Condenser Microphones to Fiber\" rel=\"noopener\" target=\"_blank\"\u003eBY-XLR-328\/9\u003c\/a\u003e(2\/4 Ch \u003cspan\u003eCondenser Microphones to Fiber)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cimg height=\"25\" width=\"81\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/WalmartLogo_480x480_7648f4b6-adb8-4842-bbf5-7f2f59b0a71a.png?v=1695456144\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Condenser Microphone to Fiber Converter\" href=\"https:\/\/www.walmart.com\/ip\/4-Ch-Line-Level-XLR-Balanced-Audio-to-Fiber-Converter-Over-20-Km-SMF-With-4-x-Switchable-48V-Phantom-Power-Supplies-Support-Condenser-Microphones\/16936358448\"\u003e\u003cstrong\u003e\u003cspan\u003eBY-XLR-329-LC\/ST\/SC\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eor Directly \u003c\/strong\u003e\u003cstrong\u003eContact us at\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003esales@transwan.com.cn\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efor offline transaction.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Transwan","offers":[{"title":"BY-XLR-329 (4 Ch) \/ 1 x LC SFP","offer_id":40257396473918,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-329 (4 Ch) \/ 1 x ST","offer_id":41729978564670,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-329 (4 Ch) \/ 1 x FC","offer_id":41817181618238,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-329 (4 Ch) \/ 1 x SC","offer_id":41817181651006,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-328 (2 Ch) \/ 1 x LC SFP","offer_id":41507874242622,"sku":null,"price":857.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-328 (2 Ch) \/ 1 x ST","offer_id":41729978597438,"sku":null,"price":857.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-328 (2 Ch) \/ 1 x FC","offer_id":41817181683774,"sku":null,"price":857.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-328 (2 Ch) \/ 1 x SC","offer_id":41817181716542,"sku":null,"price":857.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-XLR-329_Main_New.jpg?v=1736390810"},{"product_id":"8ch-mic-line-level-xlr-audio-over-fiber-extender-with-switch-button","title":"1~8 Channels Mic \u0026 Line Level Audio Over Fiber Extender with Independent Mic\/Line Level Switch Button","description":"\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1~8 Channels 16-Bit Digitally Encoded Analog Audio to Fiber Converter, 1 Way or 2 Way for Choice\u003c\/li\u003e\n\u003cli\u003eIndependent Switchable Balanced Mic or Line Level Input for each Channel\u003c\/li\u003e\n\u003cli\u003eComplete Transmitter and Receiver System, Professional XLR inputs and outputs\u003c\/li\u003e\n\u003cli\u003eSupports Multimode Fiber up to 1.24 miles or Singlemode Fiber up to 12.4 miles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDescriptions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e BY-XLR-MICLINE can provide Multi-Channels balanced mic \u0026amp; line level audio over optic Fiber, Both the transmitter and receiver feature an independent mic\/line level switch on each channel, This gives you the flexibility to convert mic to line or line to mic at either end. Perfect for broadcast or corporate studios, broadcasting in the field, OB vans, rental \u0026amp; staging, auditoriums, stadiums and theaters.  It has a range of 20Km using singlemode fiber and up to 2Km over multimode fiber cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eSupported Fiber Cables: Multi-Mode: 50\/125, 62.5\/125;  Single-Mode: 9\/125\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eDistance: Single-Mode: 12.4 mi (20 km);  Multi-Mode: 1.24 mi (2 km)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eConnectors,  1 x LC (Default),  ST\/FC\/SC are optional.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eAudion Connector: 3-pin XLR\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eBit Rate: 16-bit\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eMic level Audio\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eInput Impedance： 2k Ohm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eDynamic Range： 60dB\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eLine level Audio\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eInput \/ Output Impedance： 10K Ohm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eInput capacitance LINE inputs： 10 pF\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMax input\/output voltage： 1.228Vp-p （+4dBu）\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eFrequency Response： 20 Hz～24kHz @±3dB\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSample Rates： 48kHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSNR： \u0026gt; 80dB\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower Supply:  5~12V DC Adapter for 1~4 Ch\/2 Ch 2 Way;   AC 90~240V for 8 Ch or 4 Ch 2 Way \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOperating Temperature: -10 to 75'C\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eStorage Temperature: -40 to 85'C\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOperating Humidity Range: 0 - 95%, Non-condensing\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eDimensions (WxDxH): 168 x 154 x 45 mm for 1~4 Ch\/2 Ch 2 Way;  482 x 252 x 50mm (1 U) for 8 Ch or 4 Ch 2 Way\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eMatching Levels:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eIt's crucial to match a device to the correct input, since there's no real technical tolerance for mistakes. For example: \u003c\/span\u003e\u003cspan\u003eConnecting a microphone to a line-level input will result in almost no sound at all, because the mic-level signal is too weak to drive the line-level input;   \u003c\/span\u003e\u003cspan\u003eConnecting a line-level source to a mic-level input will cause the sound to be loud and distorted because the line-level signal is much stronger than what the mic input will accept. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003ca title=\"Balanced Audio to Fiber Converter's work scene\" href=\"https:\/\/www.transwan.com.cn\/pages\/balanced-audio-to-fiber-converter-working-scene-and-its-good-reviews\" target=\"_blank\"\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003c\/a\u003e\u003cbr\u003e\u003cspan\u003eRental, Staging, Theater, Stadiums, Theme Parks, Broadcast\/Studio, CCTV audio and Professional AV etc\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cb\u003ePackage contains:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e1. 1 x transmitter with optical module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. 1 x receiver with optical module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3. 2 x Power Supply Adapter with US\/EU\/UK\/AU plug..\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eAbout shipment:\u003c\/b\u003e\u003cbr\u003eOnce order received, we will worldwide deliver by DHL Express for about \u003cstrong\u003e2\u003c\/strong\u003e week delivery.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"Transwan","offers":[{"title":"BY-XLR-349S-LC(2 Ch 1 Way)","offer_id":41148430024766,"sku":"BY-XLR-MICLINE-1","price":418.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-351S-LC(1 Ch 2 Way)","offer_id":41148430057534,"sku":"BY-XLR-MICLINE-2","price":445.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-350S-LC(4 Ch 1 Way)","offer_id":41148430090302,"sku":"BY-XLR-MICLINE-3","price":628.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-352S-LC(2 Ch 2 Way)","offer_id":41148430123070,"sku":"BY-XLR-MICLINE-4","price":638.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-394S-LC(8 Ch 1 Way)","offer_id":41148430155838,"sku":"BY-XLR-MICLINE-5","price":1145.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-404S-LC(4 Ch 2 Way)","offer_id":41148430188606,"sku":"BY-XLR-MICLINE-6","price":1258.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-XLR-111Main_c7504e87-3db2-42b1-a9a7-b0e32692cdbc.jpg?v=1719237102"},{"product_id":"mic-level-line-level-input-balanced-audio-over-optic-fiber-extender-to-20km-2-ch-line-level-audio-output-16-bit-supported","title":"Mic Level \u0026 Line Level (input) Balanced Audio over Optic Fiber Extender to 20Km, 2 Ch Line-Level Audio output,  16-Bit Supported","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e1 Ch Mic Level \u0026amp; 1 Ch Line Level (input) Balanced Audio over 500 Meters Multi-mode Fiber or 20 Kilometers Single-mode Fiber, 2 Ch Line-Level Audio Output.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eSupports 16-bit digitally encoded broadcast quality balanced audio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eSupports stand-alone or rack-mount installations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003ePlug and Play design ensures adjustment-free installation and operation, and optical adjustments are never required. LED indicators are provided to instantly monitor the system operating status.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eApplications for Rental, Staging, Theater, Stadiums, Theme Parks, Broadcast\/Studio, CCTV audio and Professional AV applications etc\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstruction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBY-XLR-391 Mic \u0026amp; Line Level Audio To Fiber Optic transmitter \u0026amp; receiver are typically used in applications for Rental, Staging, Theater, Stadiums, Theme Parks, Broadcast\/Studio, CCTV audio and Professional AV applications etc.\u003cbr\u003eThey are available for stand-alone or rack-mount installations.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eOpitcal：\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003eWavelength: 1310nm\u003cbr\u003eOutput Power: -14~ -8dBm\u003cbr\u003eOptical fiber: 50\/125u multimode，62.5\/125u multimode，9\/125u single mode\u003cbr\u003eRx sensitivity: -30dBm\u003cbr\u003eOptical connector: SC (default)\u003cbr\u003eDistance: 0~500 Meters (MMF) \/ 0~20 Kilomters (SMF)\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eMic level \u0026amp; Line level Balanced Audio：\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003eInput Connector: XLR（female)\u003cbr\u003eOutput Connector: XLR（male)\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eMic level Audio: 1 Channel (Input)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003eInput Impedance: 2k Ohm\u003cbr\u003eDynamic Range: 60dB\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eLine level Audio: 1 Channel (Input), 2 Channels (Output)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003eInput \/ Output Impedance: 10K Ohm\u003cbr\u003eInput capacitance LINE inputs: 10 pF\u003cbr\u003eMax input\/output voltage: \u003c\/span\u003e\u003cspan class=\"a-text-bold\"\u003e1.0Vp-p\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003eFrequency Response: 20 Hz～24kHz @±3dB\u003cbr\u003eSample Rates From: 48kHz\u003cbr\u003eSNR: \u0026gt; 80dB\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eElectrical \u0026amp; Mechanical：\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003eInput Power Requirements: DC 5V@2A\u003cbr\u003ePower: AC 90V~240V\u003cbr\u003ePower Consumption: \u0026lt;5W\u003cbr\u003eStand-Alone Dimensions: 168 mm × 154 mm × 45 mm\u003cbr\u003eShipping Weight: (include Transmitter \u0026amp; Receiver ) 2.5kg\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eEnvironmental:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003eOperating Temperature: -20°C ~ +75°C\u003cbr\u003eStorage Temperature: -40°C ~ +85°C\u003cbr\u003eRelative Humidity: 0% ~ 95% (non-condensing)\u003cbr\u003eMTBF: \u0026gt;100,000 hours\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003ePackage contains:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e1. 1 transmitter with optical module.\u003cbr\u003e2. 1 receiver with optical module.\u003cbr\u003e3. 2 x Power supply adapter with US\/EU\/UK\/AU plug\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eshop on Amazon with \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" title=\"worldwide shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e Shipment (Free \u0026amp; Expedited)\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Amazon_Logo3.jpg?v=1733059793\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"Mic \u0026amp; Line-level XLR Audio to to Fiber\" href=\"https:\/\/www.amazon.com\/dp\/B0DS6G9862\" target=\"_blank\"\u003eBY-XLR-391-SC\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Ebay_Logo3.jpg?v=1733059807\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"Mic \u0026amp; Line Audio to Fiber\" href=\"https:\/\/www.ebay.com\/itm\/205446232617\" target=\"_blank\"\u003eBY-XLR-391-SC\/LC\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg height=\"731\" width=\"731\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Configuration_new.jpg?v=1735898452\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Transwan","offers":[{"title":"1 x SC (BY-XLR-391-SC)","offer_id":41502254399550,"sku":"BY-XLR-391","price":428.0,"currency_code":"USD","in_stock":true},{"title":"1 x LC (BY-XLR-391-LC)","offer_id":41502254432318,"sku":"BY-XLR-392","price":428.0,"currency_code":"USD","in_stock":true},{"title":"1 x ST (BY-XLR-391-ST)","offer_id":41502254465086,"sku":"BY-XLR-393","price":428.0,"currency_code":"USD","in_stock":true},{"title":"1 x FC (BY-XLR-391-FC)","offer_id":41502254497854,"sku":"BY-XLR-394","price":428.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-XLR-391_main1.jpg?v=1770338528"},{"product_id":"mic-level-line-level-input-balanced-audio-over-optic-fiber-extender-to-20km-2-ch-line-level-audio-output-16-bit","title":"2 x Mic Level \u0026 2 x Line Level (input) Balanced Audio over Optic Fiber Extender to 20Km, 4 Ch Line-Level Audio output,  16-Bit Supported","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e2 Ch Mic Level \u0026amp; 2 Ch Line Level (input) Balanced Audio over 500 Meters Multi-mode Fiber or 20 Kilometers Single-mode Fiber, 4 Ch Line-Level Audio Output.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eSupports 16-bit digitally encoded broadcast quality balanced audio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eSupports stand-alone or rack-mount installations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003ePlug and Play design ensures adjustment-free installation and operation, and optical adjustments are never required. LED indicators are provided to instantly monitor the system operating status.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eApplications for Rental, Staging, Theater, Stadiums, Theme Parks, Broadcast\/Studio, CCTV audio and Professional AV applications etc\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstruction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBY-XLR-393 Mic \u0026amp; Line Level Audio To Fiber Optic transmitter \u0026amp; receiver are typically used in applications for Rental, Staging, Theater, Stadiums, Theme Parks, Broadcast\/Studio, CCTV audio and Professional AV applications etc.\u003cbr\u003eThey are available for stand-alone or rack-mount installations.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eOpitcal：\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003eWavelength: 1310nm\u003cbr\u003eOutput Power: -14~ -8dBm\u003cbr\u003eOptical fiber: 50\/125u multimode，62.5\/125u multimode，9\/125u single mode\u003cbr\u003eRx sensitivity: -30dBm\u003cbr\u003eOptical connector: LC (default), SC\/ST\/FC (optional)\u003cbr\u003eDistance: 0~500 Meters (MMF) \/ 0~20 Kilomters (SMF)\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eMic level \u0026amp; Line level Balanced Audio：\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003eInput Connector: XLR（female)\u003cbr\u003eOutput Connector: XLR（male)\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eMic level Audio: 2 Channel (Input)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003eInput Impedance: 2k Ohm\u003cbr\u003eDynamic Range: 60dB\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eLine level Audio: 2 Channel (Input), 4 Channels (Output)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003eInput \/ Output Impedance: 10K Ohm\u003cbr\u003eInput capacitance LINE inputs: 10 pF\u003cbr\u003eMax input\/output voltage: \u003c\/span\u003e\u003cspan class=\"a-text-bold\"\u003e1.0Vp-p\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003eFrequency Response: 20 Hz～24kHz @±3dB\u003cbr\u003eSample Rates From: 48kHz\u003cbr\u003eSNR: \u0026gt; 80dB\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eElectrical \u0026amp; Mechanical：\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003eInput Power Requirements: DC 5V@2A\u003cbr\u003ePower: AC 90V~240V\u003cbr\u003ePower Consumption: \u0026lt;5W\u003cbr\u003eStand-Alone Dimensions: 168 mm × 154 mm × 45 mm\u003cbr\u003eShipping Weight: (include Transmitter \u0026amp; Receiver ) 2.5kg\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eEnvironmental:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003eOperating Temperature: -20°C ~ +75°C\u003cbr\u003eStorage Temperature: -40°C ~ +85°C\u003cbr\u003eRelative Humidity: 0% ~ 95% (non-condensing)\u003cbr\u003eMTBF: \u0026gt;100,000 hours\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003ePackage contains:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e1. 1 transmitter with optical module.\u003cbr\u003e2. 1 receiver with optical module.\u003cbr\u003e3. 2 x Power supply adapter with US\/EU\/UK\/AU plug\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-XLR-393_connection_drawing.jpg?v=1735982848\" width=\"514\" height=\"514\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eshop on Amazon with \u003ca title=\"worldwide shipment\" href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e Shipment (Free \u0026amp; Expedited)\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"30\" width=\"86\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Amazon_Logo3.jpg?v=1733059793\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.amazon.com\/dp\/B0F4N6HYWP\" title=\"Mic \u0026amp; Line-level XLR Audio to to Fiber\" rel=\"noopener\" target=\"_blank\"\u003eBY-XLR-393-LC\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Ebay_Logo3.jpg?v=1733059807\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"Mic \u0026amp; Line Audio over Fiber\" href=\"https:\/\/www.ebay.com\/itm\/205221605533\" target=\"_blank\"\u003eBY-XLR-391-LC\u003c\/a\u003e\u003c\/p\u003e","brand":"Transwan","offers":[{"title":"BY-XLR-393-LC (1 x LC)","offer_id":41502283661374,"sku":null,"price":649.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-393-SC (1 x SC)","offer_id":41502283628606,"sku":null,"price":649.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-393-ST (1 x ST)","offer_id":41502283694142,"sku":null,"price":649.0,"currency_code":"USD","in_stock":true},{"title":"BY-XLR-393-FC (1 x FC)","offer_id":41502283726910,"sku":null,"price":649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-XLR-393main1.jpg?v=1735982908"},{"product_id":"8-ch-switchable-48v-phantom-power-xlr-line-level-audio-to-fiber-converter-condenser-microphones-supported","title":"8 Ch Switchable 48V Phantom Power XLR Line-Level Audio to Fiber Converter, Condenser Microphones supported","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e8 Channels \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/the-difference-between-line-level-and-mic-level-audio\" title=\"Mic level \u0026amp; Line Level Audio over Optic Fiber\" target=\"_blank\"\u003e\u003cstrong\u003eLine-Level\u003c\/strong\u003e\u003c\/a\u003e \u003cspan\u003e B\u003c\/span\u003e\u003ca title=\"Balanced Audio and unbalanced Audio\" href=\"https:\/\/www.transwan.com.cn\/pages\/difference-between-balanced-and-unbalanced-audio\" target=\"_blank\"\u003ealanced Audio\u003c\/a\u003e fiber optic extender with XLR ports (female to male) 20 Km on SMF or 500 meters on MMF；\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eIf the Audio Source is \u003ca title=\"XLR Audio over Fiber Extender with Phantom Power\" href=\"https:\/\/www.transwan.com.cn\/pages\/the-condenser-microphones-need-phantom-power-supply\" target=\"_blank\"\u003e\u003cstrong\u003eCondenser Microphone\u003c\/strong\u003e \u003c\/a\u003ewhich need 48V Phantom Power Supply,  BY-XLR-326 can provide \u003cspan\u003eby pushing the switch button and the blue light is \"ON\"\u003c\/span\u003e\u003cspan\u003e,  then It can directly conect with Condenser Microphone.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eIf the Audio is from other Types Microphone (Not Condenser Microphone), the user need other devices like DJ controller\/ Audio MIxer which has Amprifier function to work with our Extender under the button light is \"OFF\".\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSupports 16-bit digitally encoded broadcast quality balanced audio; \u003cstrong\u003e1 U Chassis\u003c\/strong\u003e Easy stand-alone or rack-mount installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ePlug and Play design ensures adjustment-free installation and operation, and optical adjustments are never required;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eLED indicators are provided to instantly monitor the system operating status.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eDescription:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eBY-XLR-326 includes optical transmitter and receiver, it enables 8 Channels balanced audio over optical fiber for extreme long distance, it has 8 x Switchable 48V Phantom Power Supplies.\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0255\/6946\/0286\/files\/FinalLogo_480x480.jpg?v=1669344194\" alt=\"\"\u003e\u003cimg alt=\"Phantom Power\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/PhantomPowerLogo_240x240.jpg?v=1699347275\" style=\"margin-bottom: 12px; float: none;\"\u003e\u003cimg height=\"162\" width=\"127\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/48V_Switcher.jpg?v=1736391564\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eIndividual Switcher on the Back of 1 U Chassis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003eWork Mode A\u003c\/strong\u003e: Directly Connect with Condenser Microphone by providing 48V Phantom Power \u003cspan style=\"font-size: 8.5pt; font-family: 'Arial','sans-serif'; mso-fareast-font-family: 宋体; color: black; mso-font-kerning: 0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;\" lang=\"EN-US\"\u003ewhen the switcher light is \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-size: 8.5pt; mso-bidi-font-size: 11.0pt; font-family: 'Arial','sans-serif'; mso-fareast-font-family: 宋体; color: #ff2a00; mso-font-kerning: 0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;\" lang=\"EN-US\"\u003e“ON” \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 8.5pt; mso-bidi-font-size: 11.0pt; font-family: 'Arial','sans-serif'; mso-fareast-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-weight: bold;\" lang=\"EN-US\"\u003eby Pushing the button.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003eWork Mode B\u003c\/strong\u003e: If Audio Source is not from Condenser Microphone, the Switcher light much be \u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e“OFF”, \u003c\/strong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eand the \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003eAudi\u003c\/span\u003eo MIxer or DJ Controller is needed before Audio Source\u003c\/div\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003e\u003cbr\u003e\u003cstrong\u003eCaution:\u003c\/strong\u003e \u003cbr\u003e1.Always ensure the\u003cstrong\u003e 48V switch is truned off\u003c\/strong\u003e when Phanton Power no needed.\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003e\u003cbr\u003e2.Firstly Plug in phantom microphone's XLR cable, \u003cstrong\u003ethen\u003c\/strong\u003e turn the phantom power \u003cstrong\u003eon\u003c\/strong\u003e \u003cbr\u003e3.Turn off phantom power, \u003cstrong\u003ethen\u003c\/strong\u003e unplug the phantom microphone\u003cbr\u003eNote:  \u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eIf Connecting Devices which don't have phantom power protect, Once turn the phantom power on, it may damage your equipment.\u003c\/strong\u003e\u003c\/span\u003e \u003c\/span\u003eSo Always ensure the 48V switcher light is turned off when you disconnect your microphone.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cbr\u003e\u003cb\u003eOptical：\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eWavelength: 1310nm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput Power: -14~ -8dBm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSupported Optic fiber: 50\/125u multimode，62.5\/125u multimode，9\/125u single mode\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRx sensitivity: -30dBm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOptical connector: 1 x LC\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDistance: 0~500 Meters (MMF) \/ 0~20 Kilometers (SMF)\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eBalanced Audio:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eNumber of Channels: 8\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput Connector: XLR（female）\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput Connector: XLR（male）\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput \/ Output Impedance: 10K Ohm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput capacitance LINE inputs: 10 pF\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMax input\/output voltage:\u003cstrong\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e+4 dBu (1.228 Volts). Caution: If Mixer output over the limit, it will burn out the chip\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFrequency Response: 20 Hz～24kHz @±3dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSample Rates From: 48kHz\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSNR:\u0026gt; 80dB\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eElectrical \u0026amp; Mechanical:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eInput Power Requirements: DC 5V@2A\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Adapter: AC 90V~240V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Consumption: \u0026lt; 5W\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStand-Alone Dimensions: 1 U Chassis\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShipping Weight: (include Transmitter \u0026amp; Receiver ) 2.5kg\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eEnvironmental:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eOperating Temperature: -20°C ~ +75°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStorage Temperature: -40°C ~ +85°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRelative Humidity: 0% ~ 95% (non-condensing)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMTBF: \u0026gt;100,000 hours\u003c\/span\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/balanced-audio-to-fiber-converter-working-scene-and-its-good-reviews\" title=\"Balanced Audio to Fiber Converter's work scene\" target=\"_blank\"\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003c\/a\u003e\u003cbr\u003e\u003cspan\u003eRental, Staging, Theater, Stadiums, Theme Parks, Broadcast\/Studio, CCTV audio and Professional AV etc\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cb\u003ePackage contains:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e1. 1 x transmitter with optical module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. 1 x receiver with optical module.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3. 2 x Power Supply Adapter with US\/EU\/UK\/AU plug..\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eAbout shipment:\u003c\/b\u003e\u003cbr\u003eOnce order received, we will \u003cstrong\u003e\u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" title=\"worldwide shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e\u003c\/strong\u003e deliver by DHL Express for about 1 week delivery.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOr shop on Amazon with \u003ca href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" title=\"worldwide shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e Shipment (Free \u0026amp; Expedited)\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Ebay_Logo3.jpg?v=1733059807\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"48V Phantom Power XLR Audio to Fiber\" href=\"https:\/\/www.ebay.com\/itm\/205221112660\" target=\"_blank\"\u003eBY-XLR-326\u003c\/a\u003e   \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eor Directly \u003c\/strong\u003e\u003cstrong\u003eContact us at\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003esales@transwan.com.cn\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efor offline transaction.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Transwan","offers":[{"title":"Default Title","offer_id":41510861144126,"sku":"BY-XLR-326-LC","price":1799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-XLR_8_Ch_with_48V_phantom_power_switcher_436b2831-93bb-4a60-92f1-26a94cf72d88.jpg?v=1772531407"},{"product_id":"cascades-2-ports-l-r-in-4-6-ports-out-xlr-balanced-line-audio-over-optic-fiber-extender-set-support-16-bit-with-broadcast-quality","title":"Cascades 2 Ports (L\u0026R) IN 4~6 Ports OUT XLR Balanced Line Audio  over Optic Fiber Extender Set Support 16 Bit","description":"\u003cp\u003e\u003cstrong\u003eTypical Applicaiton in Church:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 12px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Typical_Application_in_Church_0e721114-faa7-4b42-a4b3-ef554f0aa754_1024x1024.jpg?v=1756437531\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eWorkflow：\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSignal Source:  2 channels (stereo left\/right) of critical audio signal from the stage mixing console.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eTransmitter End: Converts this 2 channel signal into an optical signal and injects it into the fiber optic trunk line.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eFirst-Level Receiver End (e.g., in the middle section of the church): Receives the optical signal, converts it back into high-quality analog audio, and outputs it via XLR to the local power amplifier and speaker. Simultaneously, it cleans and reshapes the optical signal, then passes it on to the next level via \"OUT\" interface.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSecond-Level, Third-Level... Receiver Ends (e.g., in the rear of the church, lobby, etc.): Repeat the above process. Each level provides the exact same 2 channels of audio signal for use in its local area and continues to pass the optical signal down the chain.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSummary: What you are purchasing is a \"2-input → multi-output\" system. All receivers along the entire chain provide the same set of audio signals to different locations along the path.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e2 Port (Right \u0026amp; Left)  \u003ca rel=\"noopener\" title=\"Line \u0026amp; Mic level difference\" href=\"https:\/\/www.transwan.com.cn\/pages\/difference-between-balanced-and-unbalanced-audio\" target=\"_blank\"\u003eLine-Level balanced \u003c\/a\u003eaudio XLR IN, 4~6 Ports OUT at 2~3 Cascades in different locations over one 0~10Km Single-Mode Fiber or 500 meters Multi-Mode Fiber along 1 x Fiber patch.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports\u003ca rel=\"noopener\" title=\"Bit Deepth 16 bit VS 24 bit\" href=\"https:\/\/www.transwan.com.cn\/pages\/the-difference-of-16-bit-44-1-khz-and-24-bit-96khz\" target=\"_blank\"\u003e 16-bit\u003c\/a\u003e digitally encoded broadcast quality balanced audio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy stand-alone or rack-mount installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePlug and Play design ensures adjustment-free installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ewith Hot Pluggable SFP module.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eBalanced Audio:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eNumber of Input Channels: 2 Ports (Right + Left)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eNumber of Output Channels: 4 Ports (2 x Right+2 x Left) if 2 Cascades,  6 Ports (4 x Right+4 x Left) if 3 Cascades\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eInput Connector: XLR（female）\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Connector: XLR（male）\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eInput \/ Output Impedance:10K Ohm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eInput capacitance LINE inputs:10 pF\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMax input\/output voltage:+4 dBu (1.228 Volts)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eFrequency Response:10 Hz～24kHz @±3dB\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSample Rates From:48kHz;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSNR: 80dB \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eBit Depth:16 bit\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eOptical:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eWavelength: 1310nm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Power: -14~ -8dBm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSupported Optic fiber: 50\/125u multi-mode，62.5\/125u multi-mode，9\/125u single-mode\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eRx sensitivity:-30dBm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOptical connector: 1 x LC (default), 1 x ST, 1 x SC, 1 x FC (Optional)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eDistance: 0~500 Meters (MMF) \/ 0~20 Kilometers (SMF)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eElectrical \u0026amp; Mechanical:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eInput Power Requirements:DC 5V@2A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower Adapter: AC 90V~240V    Power Consumption:\u0026lt; 5W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eStand-Alone Dimensions: 170.8 x 158.60 x 44.8 mm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eShipping Weight:(include Transmitter \u0026amp; Receiver ) 4.0kg\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eEnvironmental:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOperating Temperature:-20°C ~ +75°C\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eStorage Temperature:-40°C ~ +85°C\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eRelative Humidity:0% ~ 95% (non-condensing)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMTBF:\u0026gt;100,000 hours\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eChurch, Staging, Theater, Stadiums, Theme Parks, Broadcast\/Studio, CCTV audio and Professional AV applications etc \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003ePackage:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1. 1 x transmitter with SFP module.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e2. Receivers with SFP module depends you ordered\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e3. Power supply adapters depends you ordered\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eShipment:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eOnce order received, we will \u003ca rel=\"noopener\" title=\"Worldwide Shipment\" href=\"https:\/\/www.transwan.com.cn\/pages\/worldwide-shipment\" target=\"_blank\"\u003eworldwide\u003c\/a\u003e deliver by DHL Express for about 1 week \u003c\/span\u003e\u003cspan\u003e delivery.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Ebay_Logo3.jpg?v=1733059807\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.ebay.com\/itm\/205702089092\" title=\"Cascade XLR Audio over Fiber\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003eBY-XLR-Cas2A\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Amazon_Logo3.jpg?v=1733059793\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ca rel=\"noopener\" title=\"Cascades Audio to Fiber Converter\" href=\"https:\/\/www.amazon.com\/dp\/B0FPCB9PJ2\" target=\"_blank\"\u003e\u003cspan\u003eBY-XLR-Cas2A\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e","brand":"Transwan","offers":[{"title":"2 Ch Audio 2 Cascades (BY-XLR-Cas2A-2I4O)","offer_id":41974578151486,"sku":null,"price":649.0,"currency_code":"USD","in_stock":true},{"title":"2 Ch Audio 3 Cascades  (BY-XLR-Cas2A-2I6O)","offer_id":41974578184254,"sku":null,"price":837.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-XLR-Cas2A-2I4O_4aed0ae6-ba26-44d5-8ea4-9b24e2181889.jpg?v=1756437498"},{"product_id":"clearcom-2-wire-party-line-over-fiber-to-0-10-kilometers","title":"Clearcom 2-wire Party-line Intercom over fiber to 0~10 Kilometers Compatible with Encore Series","description":"\u003cdiv\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDesigned for Clear-Com 2-wire party Line  \u003cb data-index-in-node=\"65\" data-path-to-node=\"0\"\u003eEncore\u003c\/b\u003e series,  Extending over Optical Fiber to 0~10 Kilometer.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003ethe VOL and MIC controls allow you to manage the local audio interface directly from the device.\u003c\/li\u003e\n\u003cli\u003eSmall size and light weight, easy carry\u003c\/li\u003e\n\u003cli\u003ePlug and play, with hot-pluggable SFP module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eFiber Optical\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eWavelength: 1310\/1550nm or 1310nm or 850nm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Power: -10~-3dBm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOptical fiber: Single mode Fiber or Multimode Fiber\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eRx sensitivity: \u0026lt;-18dBm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOptical connector: 1 x LC or 2 x LC optional\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eDistance: 0~10KM   (SMF Default) or 500 Meters (MMF)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eAudio:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003eFrequency Response: 200Hz to 15 kHz (+\/-3dB)\u003c\/div\u003e\n\u003cdiv\u003eSignal to Noise Ratio:\u0026gt;65dB\u003c\/div\u003e\n\u003cdiv\u003eTotal Harmonic Distortion (THD): \u0026lt;0.5%(at normal operating levels)\u003c\/div\u003e\n\u003cdiv\u003eSidetone Adjustment: \u0026gt;45dB (allows the user to adjust how much of their own voice they hear)\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eConnectors(please check the below drawing)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eTransmitter at Camera Side\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eInterface: 5 pin XLR (Female)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMicrophone\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMicinputs:  with mute and pre-amps\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eHeadphone: with   volume up or down\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eReceiver at Base Station\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eInterface: \u003c\/span\u003e\u003cspan\u003e3pin XLR Female\/Male: Party line audio for Clearcom (Pin1: GND  Pin 2: NC  Pin 3: Audio)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eGeneral index\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower supply: DC5~12V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower consumption \u0026lt;5 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eEnclosure Small Size: 113 x 88 x 39 mm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eNet weight: 450g \/pair (with Power supply\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eCase Material: Aluminum Alloy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eWork Temp: -20°C to 55°C\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eStorage Temp: -20°C to 70 °C\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ehumidity: 0 ~ 95% (non-condensing)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1) 1 x Transmitter with SFP module at Camera side\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e2) 1 x Receiver with SFP module at Station side\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e3) 2 x Power Supply Adapters\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-Clearcom-305_2-wire_version_Transwan.jpg?v=1773152564\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Ebay_Logo3.jpg?v=1733059807\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.ebay.com\/itm\/206126869268\" title=\"Clearcom 2 wire party line Intercom over Fiber\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003eBY-Clearcom-305\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Amazon_Logo3.jpg?v=1733059793\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eBY-Clearcom-305\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Transwan","offers":[{"title":"BY-Clearcom-305DF(over 2 Strands SMF)","offer_id":42541890240574,"sku":null,"price":459.0,"currency_code":"USD","in_stock":true},{"title":"BY-Clearcom-305SF(over 1 Strand SMF)","offer_id":42541890273342,"sku":null,"price":469.0,"currency_code":"USD","in_stock":true},{"title":"BY-Clearcom-305MF(over 2 Strands MMF)","offer_id":42541890306110,"sku":null,"price":459.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-Clearcom-305_main1.jpg?v=1779440124"},{"product_id":"clearcom-4-wire-party-line-intercom-over-fiber-to-0-10-kilometers","title":"Clear-com 4-wire Party-line Intercom over fiber to 0~10 Kilometers","description":"\u003cdiv\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDesigned for Clear-Com 4-wire party Line Intercom,  Extending over Optical Fiber to 0~10 Kilometer.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003ethe VOL and MIC controls allow you to manage the local audio interface directly from the device.\u003c\/li\u003e\n\u003cli\u003eSmall size and light weight, easy carry\u003c\/li\u003e\n\u003cli\u003ePlug and play, with hot-pluggable SFP module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eFiber Optical\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eWavelength: 1310\/1550nm or 1310nm or 850nm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Power: -10~-3dBm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOptical fiber: Single mode Fiber or Multimode Fiber\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eRx sensitivity: \u0026lt;-18dBm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOptical connector: 1 x LC or 2 x LC optional\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eDistance: 0~10KM   (SMF Default) or 500 Meters (MMF)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eAudio:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eInput \/ Output Impedance: 10K Ohm\u003cbr\u003eInput capacitance LINE inputs: 10 pF\u003cbr\u003eMax input\/output voltage: +4 dBu (1.228 Volts)\u003cbr\u003eFrequency Response: 20 Hz～24kHz @±3dB\u003cbr\u003eSample Rates From: 48kHz\u003cbr\u003eSNR:\u0026gt; 80dB\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eConnectors(please check the below drawing)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eTransmitter at Camera Side\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eInterface: 5 pin XLR (Female)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMicrophone\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMicinputs:  with mute and pre-amps\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eHeadphone: with   volume up or down\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eReceiver at Base Station\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eInterface: \u003c\/span\u003e\u003cspan\u003e3pin XLR Female (Pin1: GND  Pin 2: IN+  Pin 3: IN-)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e3pin XLR Male (Pin1: GND  Pin 2: OUT+  Pin 3: OUT-)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eGeneral index\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower supply: DC5~12V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower consumption \u0026lt;5 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eEnclosure Small Size: 113 x 88 x 39 mm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eNet weight: 450g \/pair (with Power supply\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eCase Material: Aluminum Alloy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eWork Temp: -20°C to 55°C\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eStorage Temp: -20°C to 70 °C\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ehumidity: 0 ~ 95% (non-condensing)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1) 1 x Transmitter with SFP module at Camera side\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e2) 1 x Receiver with SFP module at Station side\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e3) 2 x Power Supply Adapters\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-Clearcom-306_4-wire_version_Transwan.jpg?v=1773283705\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Ebay_Logo3.jpg?v=1733059807\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.ebay.com\/itm\/206130698632\" target=\"_blank\" title=\"Clear-com 4-wire Party Line Intercom to Fiber\" rel=\"noopener\"\u003e\u003cspan\u003eBY-Clearcom-306\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Amazon_Logo3.jpg?v=1733059793\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eBY-Clearcom-306\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Transwan","offers":[{"title":"BY-Clearcom-306DF(over 2 Strands SMF)","offer_id":42544434544702,"sku":null,"price":459.0,"currency_code":"USD","in_stock":true},{"title":"BY-Clearcom-306SF(over 1 Strand SMF)","offer_id":42544434577470,"sku":null,"price":469.0,"currency_code":"USD","in_stock":true},{"title":"BY-Clearcom-306MF(over 2 Strands MMF)","offer_id":42544434610238,"sku":null,"price":459.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-Clearcom-306_4-wire_version_Transmitter.jpg?v=1773309237"},{"product_id":"datavideo-ict-100-intercom-system-2-wire-over-fiber-to-0-10-kilometers","title":"Datavideo ICT-100 Intercom 2-wire party-line system over fiber to 0~10 Kilometers","description":"\u003cdiv\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDesigned for Datavideo ICT-100 \u003cb data-path-to-node=\"0\" data-index-in-node=\"82\"\u003e2-wire\u003c\/b\u003e party-line system,  Extending over Optical Fiber to 0~10 Kilometer.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003ethe VOL and MIC controls allow you to manage the local audio interface directly from the device.\u003c\/li\u003e\n\u003cli\u003eSmall size and light weight, easy carry\u003c\/li\u003e\n\u003cli\u003ePlug and play, with hot-pluggable SFP module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eFiber Optical\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eWavelength: 1310\/1550nm or 1310nm or 850nm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Power: -10~-3dBm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOptical fiber: Single mode Fiber or Multimode Fiber\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eRx sensitivity: \u0026lt;-18dBm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOptical connector: 1 x LC or 2 x LC optional\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eDistance: 0~10KM   (SMF Default) or 500 Meters (MMF)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eAudio:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003eFrequency Response: 200Hz to 15 kHz (+\/-3dB)\u003c\/div\u003e\n\u003cdiv\u003eSignal to Noise Ratio:\u0026gt;65dB\u003c\/div\u003e\n\u003cdiv\u003eTotal Harmonic Distortion (THD): \u0026lt;0.5%(at normal operating levels)\u003c\/div\u003e\n\u003cdiv\u003eSidetone Adjustment: \u0026gt;45dB (allows the user to adjust how much of their own voice they hear)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eConnectors(please check the below drawing)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eTransmitter at Camera Side\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMicrophone\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMicinputs:  with mute and pre-amps\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eHeadphone: with   volume up or down\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eExt Tally Connector\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eReceiver at Base Station\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e5PIN XLR (Male)\u003cbr\u003e1. Tally Red\u003cbr\u003e2. Tip (Talk \u0026amp; Call)\u003cbr\u003e3.Common with Ground of XLR\u003cbr\u003e4. +12V DC power to ITC100\u003cbr\u003e5. Tally Yellow\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eGeneral index\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower supply: DC5~12V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower consumption \u0026lt;5 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eEnclosure Small Size: 113 x 88 x 39 mm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eNet weight: 450g \/pair (with Power supply\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eCase Material: Aluminum Alloy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eWork Temp: -20°C to 55°C\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eStorage Temp: -20°C to 70 °C\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ehumidity: 0 ~ 95% (non-condensing)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1) 1 x Transmitter with SFP module at Camera side\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e2) 1 x Receiver with SFP module at Station side\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e3) 2 x Power Supply Adapters\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-Datavideo-306_2-wire_version_2_Transwan_f568c3c9-afa9-4ab4-8596-c326afe280a2.jpg?v=1773650173\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Ebay_Logo3.jpg?v=1733059807\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.ebay.com\/itm\/206142856648\" target=\"_blank\" title=\"Datavideo Intercom over Fiber\" rel=\"noopener\"\u003e\u003cspan\u003eBY-Datavideo-ICT100\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/Amazon_Logo3.jpg?v=1733059793\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eBY-Datavideo-ICT100\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Transwan","offers":[{"title":"BY-Datavideo-ICT100DF(over 2 Strands SMF)","offer_id":42559803555902,"sku":null,"price":459.0,"currency_code":"USD","in_stock":true},{"title":"BY-Datavideo-ICT100SF(over 1 Strand SMF)","offer_id":42559803588670,"sku":null,"price":469.0,"currency_code":"USD","in_stock":true},{"title":"BY-Datavideo-ICT100MF(over 2 Strands MMF)","offer_id":42559803621438,"sku":null,"price":459.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-Datavideo-306-Txmain.jpg?v=1773648812"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/collections\/2ch_Bidi_Balanced_Audio_To_Fiber_1.jpg?v=1725439216","url":"https:\/\/www.transwan.com.cn\/it\/collections\/line-level-balanced-xlr-audio-over-fiber-converter.oembed?page=2","provider":"Transwan","version":"1.0","type":"link"}