Optical cable remote monitering system

The utility model discloses an optical cable remote monitering system, include field monitoring station, communications network module and surveillance center, the field monitoring station is including optical time domain reflectometer, photoswitch and light power detection module, reserve photoswit...

Full description

Saved in:
Bibliographic Details
Main Author NING WENHUI
Format Patent
LanguageChinese
English
Published 30.03.2016
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
Online AccessGet full text

Cover

More Information
Summary:The utility model discloses an optical cable remote monitering system, include field monitoring station, communications network module and surveillance center, the field monitoring station is including optical time domain reflectometer, photoswitch and light power detection module, reserve photoswitch and reserve cable, the surveillance center includes central processing system, central processing system includes interconnect's receiving module, comparison processing module and automatic switch -over module, receiving module passes through the communications network module with the field monitoring station links to each other, the automatic switch -over module for when relatively the processing module monitoring is broken down, close the photoswitch, and open reserve photoswitch. The utility model discloses an optical cable remote monitering system, when the communications optical cable broke down, the system can arrive reserve optic fibre by the automatic switch -over, guarantees that communication line is u
Bibliography:Application Number: CN20152925513U