... fiber optic. Advanced techniques of fiber optical communications, digital video and data communications, as well as Large ... grade design, Large Scale Specific Integrated Circuit, SMT technique,Digital transmission, video/audio, control signals, switching value can ... .1% (Typical Value)Working Conditions:Voltage: AC100V~260V; DC 5VPower consumption: 2W (DS2004)Working temperature: -10 degree centigrade ...