An Operation and Management System of Distributed OXC based on CORBA

摘要

PURPOSE: A CORBA(Common Object Request Broker Architecture)-based distribution OXC(Optical Cross Connection) operation management system is provided to effectively perform operation maintenance and management control by using a CORBA. CONSTITUTION: An optical switch fabric controller(210) controls an optical switch fabric. A variable optical signal attenuator controller(220) controls a variable optical signal attenuator. An optical signal amplifier controller(260) controls an optical signal amplifier. An optical wavelength converter controller(240) controls an optical wavelength converter. An optical multiplexer/demultiplexer controller(230) controls an optical multiplexer/demultiplexer. An optical switching path controller(250) controls an optical switching path. An embedded real time OS(265) is operated and an ORB(Object Request Broker) is operated at an upper position. An operation maintenance system(270) issues a command to a sub-controller or receives a report from the sub-controller. A management control system(280) and a network management control system are general LINUX system, upon which an ORB supporting the CORBA is operated.