YU-AN optical terminal data manual, introduces the characteristics of the terminal, including video channel number, coding bit number, sampling frequency, input/output voltage, impedance, bandwidth, signal interface, differential gain, differential phase, signal to noise ratio, data channel number, data interface, data format, data rate, bit error rate, working mode, signal voltage, interface, optical fiber type, occupied optical fiber number, emission optical power, receiving sensitivity, interface, power supply, power connection, installation size, working temperature, storage temperature, working humidity, MTBF, LED status display, etc.