4+4 Bidirectional 3G-SDI With 1x TRS Audio Bidirectional and Ethernet, ST, 20KM

Description

1. Description
This 4in+4out  Bidirectional 3G SDI TX&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 Transmitter and Receiver support Independent Audio, and Gigabit Ethernet Port *2
The transmitter accepts a 75ohm BNC input and converts it into an optical stream via a standard ST connector.
The transmitter BNC include equalization and reclocker for long lengths of coaxial cable, so you can use them at nearly any point in your SDI chain.
The receiver unit reconverts the uncompressed signal back to BNC output.
The receiver include reclocker and cable driver for long lengths of optical link, use our SFP module, support range 80KM@3Gbps MAX. fiber transfer, so you can use them at nearly any point in your SDI chain.
Both the transmitter and receiver modules include LED indicators to display Power On, SDI signal presence. The units use DC 12V /3A power supply
2. Feature
Video Pathological Test Code Complian
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
Input Cable Equalization 3G:100m, HD-SDI:150m SD-SDI:300m@Belden 1694A
Output Cable Reach 3G:100m, HD-SDI:150m SD-SDI:300m@Belden 1694A
Supports embedded audio
75ohm BNC input and output port
Support independent 4+4 Bidirectional audio
Support Gigabit Ethernet, and auto sensing 10M/100M/1000Mbps bitrate
ST Fiber Receptacle
Up to 20km distance @ Singlemode Fiber default
Maximum distance up to 80 km@ Singlemode Fiber
Operating Temp.:
-20 to 60 Degree Celsius
+12V DC@3A Power supply
3. Specifications
Description
Parameter
Test Conditions
BNC
SMPTE Standard
Video Pathological Test Code Compliant
TK WFM2300
BNC
75 OHM
Agilent System
Date Rate
270 Mbps, 1.483 Gbps, 1.485 Gbps, 2.967 Gbps, and 2.97 Gbps
TK WFM2300
Standart
SMPTE 424M, SMPTE 292M, and SMPTE 259M (C) ,DVB-ASI
TK WFM2300
Cable Equalization
3G:100m, HD-SDI:150m SD-SDI:300m
Belden 1694A
Cable Out Reach
3G:100m, HD-SDI:150m SD-SDI:300m
Belden 1694A
Jitter
<0.2UI
2.97 Gbps
Eye Overshoot
Amplitude<10%
2.97 Gbps
Rise/Fall time
130-800ps
SD,HD,3G Signal
Fiber
SFP Bandwidth
3Gbps
Agilent System
SFP Support
8channel CWDM Band 1270-1610nm
Fiber Receptacle
ST Port
Fiber Distance
20km Default
Singlemode@G652D
Maxmium Fiber Distance
80km
Singlemode@G652D@Long Wave Band
Fiber Type
Singlemode
Others
Input Power
12V DC@5A
Power Consumption
60W
Power Surge Protect
YES
Operating Temp.
-20to 60
Storage Temp.
-40 to 85
Operating Humidity
20-80%
Weight
6KG
Dimmension
220*220*70mm
Warranty
3 Years Free Warranty
4. Package List
4+4 Bidirectional  3G-SDI Transmitter with 1x Bidirectional TRS Audio and Giga 2x Ethernet Port
4+4 Bidirectional
3G-SDI Receiver
with 1x Bidirectional TRS Audio and Giga 2x Ethernet Port
5. Installation
Connect the provided DC or AC power supplies to the power socket of the transmitter and receiver
Connect SDI cable between the SDI video source and the transmitter BNC input
Connect SDI cable between the receiver BNC output and the SDI video monitor or SDI DVR
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)