... : up to 100KM Power supply:220v,-48v,+24, +12v,+5(optional), any specific on reuqest; SNMP management; Three installation ... impedance: BNC 75 ohm unbalance interfaceInput/output voltage: peak 1 vpp, max 1.5 VppSignal: PAL/NTSC/SECAMVideo bandwidth: 8MHZVideo number wide: ... 220V-48V,+24V+12,+5V optional power 5W (single terminal) 1-channel digital video optical transmitter and receiver,Mini 3G-SDI Fiber ...