2 Ch 3G-SDI & 1 Ch RS 422 Data to Optic Fiber Converter over 10 Km Fiber, with SMPTE 424M


Regular price $799.00



  • 2 Channel 3G/HD/SD-SDI & 1 Channel Bi-directional RS 422 Data over 10 kilometers optic fiber cable
  • Handles all pathological pattern Complying with SMPTE 424M 292M 259M standard and DVB-ASI
  • Automatic cable equalization to ensure signal integrity
  • Automatic reclocking 270 Mbit/s - 1.48 Gbit/s - 2.97 Gbit/s;
  • with CWDM 3G video SFP and CWDM Multiplexer


BY-SDI-118 fiber video transport equipment is an ideal and economic solution for broadcasting applications. It receives 2 Ch 3G/HD/SD-SDI electrical input, perfectly converts electrical SDI signal to single mode optic SDI signal. It supports transmission image of SDTV (143-540Mbps), HDTV (1.485Gbps) and HDTV (3Gbps, 1080p60). Both transmitter and receiver provide equalizing and reclocking at input unit in order to re-construct the signal for consistent quality. Electronic and optical adjustments are never required. LED indicators are provided for instantly monitoring system status. 
Wavelength: 1470~1610nm
Output Power: -8~-3dBm
Optic fiber:9/125u single mode
Rx sensitivity:-18dBm
Optical connector: 1 x LC 
Distance: 10 Kilometers (SMF) 
RS 422 Data:
Channel: 1 Ch Bi-directional (2 way) 
Data protocol: RS 422
Data rate:0~200 Kbps
Error rate:< 10-9
Connector: Standard terminal lead
Video of SDI:
Channels: 2 x Ch
Signal Type SDI: SMPTE 292M, SMPTE 259M, SMPTE 424M
Data Rates: 270Mbit/s - 1.48Gbit/s - 2.97Gbit/s 
Cable Equalization: Automatic cable EQ (Belden 1694A cable)
250m @ 270Mbit/s, 140m @ 1.5Gbit/s, 80m @ 3Gbit/s
Connector:BNC 75 Ohm
Input Power: 5 V DC
Power consumption (maximum):<6W
Operating temperature:-26°C to 70°C
Storage temperature:-40°C to 85°C
Operating humidity:0 ~ 95% (non-condensing)
Net Weight:2.5KG per pair
Dimension: 168×154×45mm
Case material:Aluminum
Package contains:
1. 1 x BY-SDI-118 transmitter 
2. 1 x BY-SDI-118 receiver
3. 2 x Power supply adapters with US/EU/UK/AU plug. 
4. 1 x Manual

About shipment:
Once order received, we will worldwide deliver by DHL Express for about 1 week delivery.

Or shop on Amazon with worldwide Shipment (Free & Expedited)

BY-SDI-118 (2 Ch 3G SDI &1 Ch Bi-directional Data RS 422 over fiber)

BY-SDI-118 (2 Ch 3G SDI &1 Ch Bi-directional Data RS 422 over fiber)

or Directly Contact us at sales@transwan.com.cn for offline transaction.