... /422 Optional, fiber optical transmitter, video optic transceiver 1/2/4/8/16 &1-128Channel Digital Video, Audio, Data, ... and Remote Video transmitting Status, Ethernet Status. Support 1/2/4/8 channels Video plus E1, Ethernet, Audio, Data, concentrative ... SpecificationPower: 85-265VAC, 50/60Hz, standalone device0.2A@12VDC, rack cardIndicators:Power, SYNC, Video, dataVideo:Channel: 16Format: PAL/NTSC ...