... ; optical fiber transmission; video optical transmitter and receiverTransmit the video/audio/date signal on one fiber cable, adopting the way of ... /10 bits digit coding Video bandwidth 5Hz-8MHz 24 bit audio signal digital sample MTBF more than 10 thousand hours Protect ... . RS-422. RS-485 To transmit the Date, video and audio single in one fiber with uncompressed, full-digital, synchronous, uncompressed ...