... , audio, data, Ethernet, telephone, switch value signal via 1 fiber cable real-time, synchronously, no-distortion and high quality. All optical ... video characteristicsVideo interface number1- channel videoSignal systemPAL/NTSC/SECAMNominal input & output level1Vp-pNominal input & output impedance75ΩBandwidth of each channel6.5MHzSampling frequency16.6MHzQuantification grade8bitDifferential ...