... , Local and Remote Video transmitting Status, Ethernet Status. Support 1/2/4/8 channels Video plus E1, Ethernet, Audio, ... PAL/NTSC/SECAMVideo Signal: 1Vp-p, 75ΩDigitization: 8bitBandwidth: 8MHzDG: <1%DP: <1oSNR: >65dBConnectors: BNCAudio:Channel: 4~8, Bi-dirAudio ... 40oC~+70 oCStorage: -40oC~+85 oCHumidity: 0-95% Non-Condensing 1-16 Channel Digital Video, Audio, Data, E1 and Ethernet Optical Multiplexer