The Design Of Electric Power Optical Cable Circuit Automatic Monitoring System Based On PC Computer

摘要

In view of the increasing scale of electric power optical cable and the problem that it is difficult to ensure the quality of the line, combining the actual situation of power system, using OTDR, program-controlled optical switch, PC computer to form a electric power optical cable circuit automatic monitoring system. The design make use of PC computer to control the starting and stopping of OTDR and which channel of program-controlled optical switch is to be guide circuited and receive the data of OTDR to detect the malfunction spot of fiber cable. The system provides an advanced maintenance measure for electric power optical cable, reducing the duration for repair of fiber cable troubles, can be widely used in electric power optical telecommunication network.