A MULTI-BAND OPTICAL REPEATER SYSTEM DUPLEXING OPTICAL MODULE AND THE METHOD THEREOF

摘要

The present invention relates to a multi-band optical repeater system duplexing an optical module, which secures the continuity of a service by reducing an influence with regard to occurrence of malfunction or an error in an optical module by duplexing the optical module to maintain the quality of the service while reducing the installation costs and costs required for maintenance and repair of a repeater system by duplexing the optical module in each repeater system or between the repeater systems since the malfunction or error of an integrated repeater system to provide at least five multi-bands significantly influences service quality in the multi-band optical repeater system.