The 3g sdi to fiber converter can realize 4 channels of 3G SDI/HD-SDI/ASI signals (each SDI signal includes embedded 4 digital audio signals) with 1 port reverse re485 signals for long-distance transmission over one fiber,. It’s widely used in TV live broadcast, high-definition video conferencing, high-definition video surveillance and other fields.
Features
1,3G SDI to fiber converter for 4 way 3g-sdi/hd-sdi/asi video transmission over optic fiber
2,Compatible with SMPTE-292M HD-SDI and SMPTE-259M,SMPTE-344M SD-SDI ,SMPTE-424M standard signals, supporting 1485Mb / s , 270Mb / s rates,2.97Gb/s rates
3,Support 1080P 60Hz, 1080I 60/50Hz, 720P 60/50/30/25Hz, and many other video formats.
4, Support reverse rs-485 with terminal block,up to 115.2Kb/s rates.
5,SDI support embedded digital audio signals
6,Automatic cable equalization to ensure signal integrity
7, Long transmission capability at least 10 km (6.2miles) , up to 100 km
8, ESD and surge protection circuit,which can effectively prevent static electricity and lightning damage
9,Provide light disappear alarm, remote power-down alarm, output signal status indication and input signal lock status indication
Specifications
|  			 Product Name: 4CH 3G/HD SDI to fiber converter  |  		|
| Video | |
| Physical Interface | BNC | 
| Number of Channels | 4 Channel | 
| Input/Output Impedance | 75Ω (unbalance) | 
| Video Format |  			 1080P 60Hz, 1080I 60Hz/50Hz, 720P 60Hz/50Hz/30Hz/25Hz  |  		
| Video Direction | Unidirectional and Loopout | 
| Standard Video Input/Output Voltage | 0.8Vp-p | 
| Video Voltage Range | 0.6~1.0Vp-p | 
| Video Encoding bit width | 8bit or 10bit Auto | 
| Return Loss | ≤-15dB 5MHz~1.5GHz, -10dB 1.5GHz~3GHz | 
| Balanced Mode | ≤140meters of Belden 1694A at 1.485Gbps ≤400meters of Belden 1694A at270Gbps | 
| Embedded Audio, Auxiliary Space, EDH Data | Transparent | 
| Optic | |
| Fiber Interface | FC(default),SC selectable | 
| Fiber Type | Singlemode(9/125μ single-mode optical fiber ,default),Multimode Selectable | 
| Wavelength | 1310nm,1550nm | 
| Distance | 0~100KM(10Km default) | 
| Number of Fibers | 1 | 
| Other | |
| Power | DC5V 2A | 
| Power Consumption | ≤5W | 
| Working Temperature | 0ºC ~55ºC | 
| Storage Temperature | -20ºC ~70ºC | 
| Net Weight (pair) | 1.6Kg | 
| Gross Weight(pair) | 2.1Kg | 
| Dimension of Transmitter/Receiver | 204mm×165mm×48mm | 
| Package size | 38.5×22×12cm | 
| Installation | Wall mount | 
| MTBF | ≥ 100000Hours | 
Connection Diagram:


Package Information:
