{"product_id":"clear-com-4-wire-intercom-xlr-balanced-audio-over-fiber-to-0-10-kilometers","title":"4-Wire Intercom XLR Balanced Audio 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 4-wire Intercom,  Extending over Optical Fiber to 0~10 Kilometer.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSpeak and Listen over 2 sperated XLR port,  Balanced Audio to Fiber\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-Intercom-306_4-wire_version_Transwan.jpg?v=1784688285\" 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\" title=\"Clear-com 4-wire Party Line Intercom to Fiber\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003eBY-Intercom-306 (4-wire)\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-Intercom-306 (4-wire)\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Transwan","offers":[{"title":"BY-Intercom-306DF(over 2 Strands SMF)","offer_id":42544434544702,"sku":null,"price":559.0,"currency_code":"USD","in_stock":true},{"title":"BY-Intercom-306SF(over 1 Strand SMF)","offer_id":42544434577470,"sku":null,"price":569.0,"currency_code":"USD","in_stock":true},{"title":"BY-Intercom-306MF(over 2 Strands MMF)","offer_id":42544434610238,"sku":null,"price":559.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6946\/0286\/files\/BY-Intercom-306_4-wire_version_Transmitter.jpg?v=1784688318","url":"https:\/\/www.transwan.com.cn\/de\/products\/clear-com-4-wire-intercom-xlr-balanced-audio-over-fiber-to-0-10-kilometers","provider":"Transwan","version":"1.0","type":"link"}