2chs数字化视频光发射机和接收

YKS2V1RD1S 2-channel video + 1-channel reverse data video optical multiplexer,Digital video optical multiplexer, video optical multiplexer, video multiplexer, digital video optical transmitter & receiver video characteristics Video interface number: 2- channel video Signal system PAL/NTSC/SECAM Nominal input & output level 1Vp-p Nominal input & output impedance 75Ω Bandwidth of each channel 6.5MHz Sampling frequency 16.6MHz Quantification grade 8bit Differential gain: 1% typical value Differential phase 1° typical value Weighted signal-to-noise ratio:63dB typical value Data characteristics Data interface number 1-channel reverse data Interface Port RJ-45 Interface Signal RS-232RS-422( full duplex )RS-485 (2/4 -wire) Code rate0256Kbps BER≤ 10-9Optical Characteristics Mode/ ParametersFiber Interface typeTransmitter Wave length (nm)Transmitter power dBmReceiving sensitivity dBmSaturation dBMax Transmission Distance KmOptical Loss dBm/Kmmulti-modeFC850-18.5 -14-35-80 21ST1310-19.5 -16-36-90 31FC1310-19.5 -16-36-90 31single modeFC1310-15 -10-34-80 200.5FC1310-12 -5-36-30 400.5FC1550-5 0-38+20 600.25 Connector Video Connector BNC Fiber Connector FC/PCor ST/PC Power supply Connector2 cores terminal board Operation Environment environmental temperature-30 +75 Storage environment -40 +85 relative humidity 095% power supply voltage AC220V/50Hz MTBF≥ 105 hours Order Guide 2-channel video + 1-channel reverse data digital video optical multiplexerWave length(nm)Transmission distance(km)TransmitterReceiverYKS-2V1RD1M- TYKS2V1RD1M-R8501YKS2V1RD1S- TYKS2V1RD1S-R131020YKS2V1RD1S- TYKS2V1RD1S- R131040YKS2V1RD1S- TYKS2V1RD1S- R155060