Hybrid fiber/coax video and telephony communication system

With a front a video and a signal distributive network, comprising a light transmitting, for transmitting the light of a first frequency bandwidth is at least optical fibre the video and a signal, and comprising a receiver, for receiving uplink data optical signal. Network - comprising at least an AC/DC power conversion unit, a/power conversion unit is used to the receiving downlink light comprises a video and a signal receiver, and down lamp video and a signal conversion is a downlink power output signal. The coaxial distribution system for providing each of the electric signal output from lamp/power conversion unit to the service transmission unit, a service device at least with the fibre unit is connected with a. The service unit comprises a transmitter, is provided with a uplink power data signal on the far-end device for generating to send a second frequency bandwidth of the coaxial distribution system is with the service device with light/power conversion unit. The second frequency band capable of repeatedly is the transmission with each fibre unit connected service device. Light/power conversion unit from multiple service device receiving uplink data LED, signals and converting uplink power the data signal, and transmitting a light uplink data signal front.