1. Description


 

This 3G SDI RX BOX are fiber optic serial digital video transmission units that offer the industry's broadest range of digital rates 3Gbps bandwidth while maintaining the signal quality that broadcasters demand.



 The receiver unit reconverts the uncompressed signal back to BNC and HDMI output.



            The receiver modules include LED indicators to display Power On, SDI signal presence and optical fiber presence. The unit use DC-5V power supply


2. Feature


  • Supports SMPTE 424M, SMPTE 292M, and SMPTE 259M (C) Serial Digital Video Standards
  • Supports 270 Mbps, 1.483 Gbps, 1.485 Gbps, 2.967 Gbps, and 2.97 Gbps Serial Data Rate Operation
  • Supports DVB-ASI at 270 Mbps
  • Output Cable Reach 3G:130m, HD-SDI:170m SD-SDI:300m@Belden 1694A
  • Supports embedded audio
  • Support SDI FIBER IN Video Resolutions as followed:
           SD: 525i/59.94Hz; 625i &50Hz

       HD: 720p/23.98Hz &24Hz &25Hz &29.97Hz &30Hz &50Hz&59.94Hz &60Hz;

             1080p/23.98Hz &24Hz &25Hz &29.97Hz &30Hz

              1080sf/720p&23.98Hz &24Hz &25Hz &29.97Hz &30Hz

              1080i/50Hz &59.94Hz&60Hz

               1035i/50Hz &59.94Hz&60Hz

        3G: 1080p/50Hz&&59.94Hz &60Hz;

  • HDMI Loop Out on the Receiver side
  • 75ohm BNC  output port
  • ST Fiber Receptacle
  • Up to 20km distance @ Singlemode Fiber default
  • Maximum distance up to 100 km@ Singlemode Fiber
  • DC-5V Power Supply



3. Specifications


　DescriptionParameterTest Conditions
BNC



SMPTE StandardSupport 
BNC75 OHMAgilent System
Date Rate 270 Mbps, 1.483 Gbps, 1.485 Gbps, 2.967 Gbps, and 2.97 GbpsTK WFM2300
StandartSMPTE 424M, SMPTE 292M, and SMPTE 259M (C) ,DVB-ASITK WFM2300
Cable Equalization N/A
Cable Out Reach3G:100m, HD-SDI:150m SD-SDI:300mBelden 1694A
Jitter<0.2UI2.97 Gbps
Eye OvershootAmplitude<10%2.97 Gbps
Rise/Fall time130-800psSD,HD,3G Signal

Fiber

SFP Bandwidth3GbpsAgilent System
Fiber-IN Support1310nm, 1490nm, 1550nm   Normal Band and CWDM Band 1270nm-1610nm and DWDM Band　
Fiber ReceptacleST Port　
Fiber Distance20km DefaultSinglemode@G652D
Maxmium Fiber Distance100km Singlemode@G652D@Long Wave Band
Fiber TypeSinglemode　
Others



Input Power5V　
Power Consumption5W　
Power Surge ProtectYES　
Operating Temp.-20 to 60　
Storage Temp.-40 to 85　
Operating Humidity20-80%　
Weight0.5Kg　
Dimmension80*65*25mm　
Warranty3 Years Free Warranty　






4. Package List

  • 3G SDI Receiver*1

  • Power Adapter*1



5. Installation



  1. Connect the provided DC power supplies to the power socket of the transmitter and receiver

  2. Connect SDI cable between the SDI video source and the transmitter BNC input

  3. Connect SDI cable between the receiver BNC output and the SDI video monitor or SDI DVR

  4. Connect ST fiber between the transmitter and the receiver ST Receptacle



6. Notes


 


A. No video output and some one of the three LEDs not lighted

  • Please check the power supply if work

  • please check the video source if work

  • please check the coaxial cable BNCs if all tightened well

  • please check the ST fiber if inserted well


B. There is video display, but video flash

  • please check the video source format if right

  • please check the coaxial cable BNCs if all tightened well

  • please check the ST fiber if inserted well

  • this issue happens often when the ST end face is dirty

  • For long range application, please check the fiber transfer link-budget, if it is too long, the received optical signal is very weak, and may be out of receiver reclocker capacity and fail to recover the useful signals



7. Warranty



Thank you very much for using our products


       The warranty time is three years and life-long maintenance. During this period, any belongs to under normal usage circumstance cause because of the product quality’s problem of breakdown, our company will be responsible for giving free maintain


 

Free maintain won’t be given under the following circumstance:

  • The malfunction and damaged caused by incorrect use, the unauthorized repairs and alteration

  • The damage caused by fire, flood, abnormal voltage, other natural disasters and secondary product damage

  • The product malfunction caused by not in accordance with the user manual operation

  • The malfunction and damaged caused by the other barriers(man-made factors or external device)