基于OLP设备主备用纤芯的割接方案

A cut-off scheme based on OLP device protection

本文介绍了一种基于光纤线路自动切换保护装置(OLP设备)的割接方案,这种割接方案具有割接中断时间短、安全保障级别高的特点。该割接方案可以为通信工程设计人员在编制割接方案时提供借鉴和参考。

This paper describes a fiber optic cable based on automatic switching protection device(OLP device)cut off the program.This kind of cutting program has the characteristics of small disconnection time,high security level.The disconnection program can provide reference and reference for the communication engineering designer in the preparation of the cut-off scheme.