This paper introduces a method for monitoring insulation performance of the undersea communicationopticalcable.
本文介绍了一种监测海底通讯光缆外护套电绝缘性能的方法。
2
The overhead OPGW, being of functions of the overhead ground wire and communicationopticalcable for transmission lines has demonstrated its advantages day by day.
架空地线复合光缆（OPGW ）兼输电线路架空地线和通信光缆功能于一体，正日益显示其优越性。
3
This application has gained a satisfactory result for effectively managing communicationopticalcable resources, shortening the repair time, and diminishing the loss caused by faults.