Patent ID: 8277254
Filing Date: 2012-10-02
Classification: H01R,H04L,Y02B,Y04S

Abstract:
1. A dual wiring system comprising: a gate device adapted in use to be mounted in a wall of a structure, and connected to both of an electric power line and an information line installed inside said wall; and a function unit configured to provide at least one of functions for supplying electric power from said electric power line, outputting information from said information line, and inputting information into said information line when connected with said gate device; wherein one of said gate device and said function unit has only one module port and the other one of said gate device and said function unit has only one module connector, wherein said one module port and said one module connector are detachably connected to each other to simultaneously establish both of a connection for supplying the electric power from said gate device to said function unit, and a connection for making a signal transmission between said gate device and said function unit and wherein both the electric power connection and the signal transmission connection cannot be separately connected, and wherein said function unit comprises a transceiver unit configured to convert an information signal provided by the connection between said module connector and said module port into an optical signal and output said optical signal, and convert an optical signal provided from outside to an information signal, and transmit the information signal to said information line through said gate device.