Optical fiber circuit monitoring system

Abstract

The invention discloses an optical fiber circuit monitoring system which comprises a monitoring center and a multiple monitoring stations. Each monitoring station is connected with multiple optical power monitors, the monitoring center comprises a main-level monitoring center and a plurality of district-level monitoring centers and is further connected with a server for data storage and processing, the main monitoring center and a plurality of district-level monitoring centers are connected, and the monitoring stations upload data to the server through a wide area network. The optical fiber circuit monitoring system monitors change of optical power transmitted in an optical fiber communication network in real time to give early warning according to change tendency of the optical power, accordingly finds fault hidden danger timely, performs quick alarming when a fault occurs and performs repair in collaboration with testing as soon as possible, transformation from 'fault repair' to 'state repair' of an optical fiber communication and repair system is achieved, the management quality of the optical fiber communication quality monitoring is improved, the work burden of optical fiber communication maintainers is relieved, and safe and efficient operation of the optical fiber communication network is ensured.

Description

technical field [0001] The invention belongs to the technical field of optical fiber communication, and in particular relates to an optical fiber line monitoring system. Background technique [0002] In recent years, with the construction of 3G and 4G, telecom operators' demand for optical fiber communication has greatly increased. With the development, optical fiber communication will become the main medium of communication transmission at present, and the transmission capacity of optical fiber is also developing at an unprecedented speed. [0003] However, at the same time, the maintenance and management of optical cables are becoming more and more prominent. With the increase in the number of optical cables and the aging of early laying optical cables, the number of failures of optical cable lines is increasing. However, the traditional optical fiber line maintenance and management mode is difficult to find and takes a long time to troubleshoot, which affects the normal ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a fiber optic line monitoring system, which solves the shortcomings of the existing fiber optic line maintenance management system, such as slow fault finding speed and low positioning accuracy

Images