1.16-channel digital video optical transceiver 2.CE,RoHS,FCC,ISO9001 3.10 years experience ... 4.OEM supported 5.fast delivery OverviewMulti-channel digital video optical transceiver, can transmit multi-channel high quality video,multi-channel ... digital uncompressed techniques, and supports high-resolution movement and still picture-undistorted transmission.It is now widely used in security monitoring ...