1. Description
This 8x 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 2 discrete Gigabit Ethernet Ports and Dual Power Supply, DC 10V-16V and AC 100-240V. The DC POWER Port is designed for Battery. Also DC and AC Power are backup each other when work.
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 SDI 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 Units include LED indicators to display Power On, SDI signal presence. The units use AC 100-240V and DC 10V-16V power supply. This DC Power Supply actually support wide range input DC 5V-24V, 10V-16V is recommended.
2. Feature
SD: 525i /59.94Hz; 625i /50Hz
HD: 720p/23.98Hz &24Hz &25Hz &29.97Hz &30Hz &50Hz&59.94Hz &60Hz;
1080p/720p&23.98Hz &24Hz &25Hz &29.97Hz &30Hz
1080sf/720p&23.98Hz &24Hz &25Hz &29.97Hz &30Hz
1080i/50Hz &59.94Hz&60Hz
3G: 1080p/50Hz&&59.94Hz &60Hz;
3. Specifications
Description | Parameter | Test Conditions | |
BNC | SMPTE Standard | 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 | 18channel CWDM Band 1270-1610nm | ||
Fiber Receptacle | ST Port | ||
Fiber Distance | 10km Default | Singlemode/G652D | |
Maxmium Fiber Distance | 80km | Singlemode/G652D/Long Wave Band | |
Fiber Type | Singlemode | ||
Others | Input Power | 100-240V AC and DC10-16V | |
Power Consumption | 35W | ||
Power Surge Protect | YES | ||
Operating Temp. | -20to 60 | ||
Storage Temp. | -40 to 85 | ||
Operating Humidity | 20-80% | ||
Two Boxes Weight | 6KG (3KG/Each Box) | ||
Dimmension | 45*483*200mm | ||
Warranty | 3 Years Free Warranty |
4. Package List
1U RACK BOX 8X 3G-SDI Single Way Transmitter Default *1(Option 4+4 and 5+3 and 6+2 Bidirectional Configure)
1U RACK BOX 8X 3G-SDI Single Way Receiver Default *1 (Option 4+4 and 5+3 and 6+2 Bidirectional Configure)
1U RACK BOX Separate Side Ear*4 and Screws
Note:
If you need Bidirectional Configure, please let us know
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)