product description： The 1port 3g-sdi video to fiber converter supports 1ch unidrectional 3g/hdsdi,1ch rs422 and 1ch 10/100M Ethernet transmission over 1 single mode fiber to 10~100Km, which is a perfect and economic digital product for long distance with high resolution real-time video monitoring. It’s widely used for broadcast on television, high-definition video conferencing, high-definition video surveillance and other fields. Features： • 3g-sdi video to fiber converter for 1 channel uncompressed 3g-sdi video over optic fiber; • 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; • Support 1080P 30,25,24, 1080I 60,50, 720P 60,50,30,25, and many other video formats; • Support 1 port 10/100M ethernet,full/half duplex; • Support rs422 data protocols,up to 115.2Kb/s rates; • Automatic cable equalization to ensure signal integrity • Long transmission capability at least 10 km (6.2miles) , up to 100 km • ESD and surge protection circuit,which can effectively prevent static electricity and lightning damage; • Provide light disappear alarm, remote power-down alarm, output signal status indication and input signal lock status indication; Product parameters： Video Physical Interface BNC 75Ω (unbalance) Number of Channels Channel Input/Output Impedance BNC 75Ω (unbalance) Video Format 1080P 60Hz/50Hz/30Hz/25Hz/24Hz, 1080I 60Hz/50Hz, 720P 60Hz/50Hz/30Hz/25Hz Video Direction Unidirectional 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(20Km default) Number of Fibers 1(default),2 selectable Data Data Protocol RS422 Data Rate 0~115.2 Kbps Error Rate < 10-9 Connector Standard Terminal Block(default),DB9/DB25 selectable Ethernet Connector 2x RJ45 Work mode Full duplex/half duplex Data Rate 10/100Mbps(AUTO) Standard IEEE802.3u 100Base-TX/ IEEE802.3 10Base-T Other Power DC5V 2A Power Consumption ≤5W Working Temperature 0ºC ~55ºC Storage Temperature -30ºC ~70ºC Net Weight (pair) 0.8Kg Gross Weight(pair) 1.2Kg Dimension of Transmitter/Receiver 175mm×130mm×32mm Package size 31.2×19×9cm Installation Wall mount MTBF ≥ 100000Hours Order Information： Model No. Description of Goods Units JHA-S100 1CH 3g-SDI Pair JHA-S101 1CH 3g-SDI+Reverse RS485 Pair JHA-S102 1CH 3g-SDI+1BIDI RS485 Pair JHA-S102E 1CH 3g-SDI+1BIDI RS485 +10/100M Ethernet Pair