OPTICAL FIBER SWITCHING SYSTEM INCLUDING SWITCHING ADDRESS NOT RELATING TO THE KIND OF SWITCHING SYSTEM

摘要

PURPOSE: An optical fiber switching system including a switching address is provided, in which an electric device recognizing an address of each switch module is installed at a back plane of a line switching system, so easily detecting the position of the module inserted at the back plane. CONSTITUTION: A plurality of switching modules(20) are used for sensing optical signals from a main optical line and switching a communication line to an auxiliary optical line when optical power does not correspond to a predetermined level. A switching management module(10) is used for managing the switching module and reporting the switching states and the switching information of the switching modules. A backplane board(30) is used for assigning difference address data to address assignment parts of pins connected to the switching modules.