摘要
光交叉设备通信网络是通信网的重要组成部分,而通信网络路由故障的准确定位对通信网的运行维护和业务保障有重要意义。传统方法依赖人工经验和专业知识,在故障排查过程中耗费大量时间且不能确保排查结果的准确性。为提高光交叉设备通信路由故障的排查效率,提出了一种基于OTDR数据的光交叉设备通信路由智能排查方法,通过对故障发生时OCh各阶段OTS数据进行分析,实现故障定位。试验结果表明,所提方法在短时间内即可对故障进行定位,且能准确定位故障位置,排除率达95%以上。
Optical cross equipment communication network is an important part of the communication network,and the accurate location of the routing fault of the communication network is of great significance to the operation and maintenance of the communication network.Traditional methods rely on manual experience and professional knowledge,which consumes a lot of time in the troubleshooting process and cannot ensure the accuracy of the troubleshooting results.In order to improve the troubleshooting efficiency of optical cross device communication routing,an intelligent troubleshooting method of optical cross device communication routing based on optical time domain reflectometry(OTDR)data was proposed.By analyzing the OTS data at each stage of OCh when the fault occurred,the fault location was realized.The experimental results show that the proposed method can locate the fault in a short time,and the fault location can be accurately located,and the exclusion rate is more than 95%.
作者
张云翔
赵高峰
王义成
许密
蔡万升
ZHANG Yunxiang;ZHAO Gaofeng;WANG Yicheng;XU Mi;CAI Wansheng
出处
《电力系统装备》
2024年第10期146-147,共2页
Electric Power System Equipment
关键词
光交叉设备
路由排查方法
OTDR技术
optical cross device
route troubleshooting method
OTDR technology
