8CH HD-SDI Video to Fiber Converter JHA-S800 Series product description： The 8ch multifunctional sdi to fiber converter can realize long-distance transmission of 8ch 3g/hd sdi signals, 1ch bidirectional RS485 data, 4ch bidirectional independent stereo audio, and 2port 100M shared ethernet over one optical fiber. Which is widely used in TV live broadcast, HD video conferencing, HD video surveillance and other fields. Features： • 8 channel 3g/ hd-sdi video with sdi loop transmission over optic fiber; • Compatible with SMPTE-292M ,SMPTE-259M,SMPTE-424M and SMPTE-344M standard signals, supporting 1485Mb / s , 270Mb / s rates; • Support 1080P 60/50/30/25/24,1080I 60/50Hz, 720P 60/50/30/25Hz and many other video formats; • Support RS-485 data protocols,up to 115.2Kb/s rates; • Support Full duplex and half duplex 10/100M ethernet; • Automatic cable equalization to ensure signal integrity; • Long transmission capability at least 10 km (6.2miles) , up to 80 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; • Rack Mount Type for easy installation.; Product parameters： Video Physical Interface BNC Number of Channels 8 Channel with SDI Loop Input/Output Impedance 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,LC selectable Fiber Type Singlemode(9/125μ single-mode optical fiber ,default),Multimode Selectable Wavelength 1310nm,1550nm Distance 10~80KM(20Km default) Number of Fibers 1 Audio Support audio format DTS-HD/Dolby-true HD/LPCM7.1/DTS/Dolby-AC3/DSD Audio signal transmission format Left and right stereo audio Interface RCA Data Data Protocol RS485 default,RS232&RS422 selectable Data Rate 0~115.2 Kbps Error Rate < 10-9 Connector Standard Terminal Block(default), Ethernet Connector 2x RJ45 Work mode Full duplex/half duplex Data Rate 10/100Mbps(AUTO) Standard IEEE802.3u 100Base-TX/ IEEE802.3 10Base-T General Power AC90~240V Power Consumption ≤20W Working Temperature -15ºC ~55ºC Storage Temperature -30ºC ~70ºC Net Weight (pair) 8Kg Gross Weight(pair) 8.5Kg Dimension of Transmitter/Receiver 485mm×270mm×55mm Package size 60x30x12.5cm Installation Rack Mount MTBF ≥ 30000Hours Order Information： Model No. Description of Goods Units JHA-S800 8CH 3g-SDI Pair JHA-S801 8CH 3g-SDI+Reverse RS485 Pair JHA-S802 8CH 3g-SDI+1BIDI RS485 Pair JHA-S801E 8CH 3g-SDI+1BIDI RS485 +1 10/100M Ethernet Pair