Heilongjiang Province, Mobile Communication Cable Line Maintenance And Management

Since 1970, the fibre-optic communication gradually appear, in the long distance communication network, local network replaced the original mail's electrical communications network, to become the main pillar of modern communication, in modern communications telecommunication network plays a decisive role, is considered as communication history of a revolutionary change.But with the same electrical communication, optical fiber communication also belongs to cable transmission, is the use of fiber optic cable consisting of a transmission line, are still confronted with how to ensure the transmission quality and operational safety.This thesis to Heilongjiang mobile communication optical fiber cable line to apply a background, primarily for maintenance of optical fiber cable line based maintenance technology and maintenance management technology for analysis and research, citing the considerable collection of related data and information as the analysis of the basis of the study. Through the analysis of the summary of past experience, constantly maintained practice study and simulation analysis, common to solve optical fiber cable line maintenance troubleshooting techniques and how to do a maintenance management issues, for routine maintenance work provides some valuable lessons of theory.