光纤通信网络中光缆终端盒的故障诊断分析与研究  

Analysis and Research on Fault Diagnosis of Optical Cable Terminal Boxes in Optical Fiber Communication Networks

作　　者：陈立 CHEN Li(Unit 95655,Chengdu 611500,China)

机构地区：[1]95655部队,四川成都611500

出　　处：《通信电源技术》2024年第23期240-242,共3页Telecom Power Technology

摘　　要：光纤通信网络作为现代信息传输的重要基础设施,其稳定性和可靠性直接关系到网络的整体性能。光缆终端盒作为光纤网络的关键节点,故障不仅会导致通信中断,而且可能引发严重的经济损失。通过研究光缆终端盒的常见故障类型和成因,探讨多种故障诊断技术,包括光时域反射仪(Optical Time Domain Reflectometer,OTDR)、光功率监测技术以及可视化光缆测试仪,以提升故障诊断准确性和效率。As an important infrastructure of modern information transmission,the stability and reliability of optical fiber communication network are directly related to the overall performance of the network.As the key node of optical fiber network,the failure of optical fiber terminal box will not only lead to communication interruption,but also cause serious economic losses.By studying the common fault types and causes of optical cable terminal box,this paper discusses a variety of fault diagnosis technologies,including Optical Time Domain Reflectometer(OTDR),optical power monitoring technology and visual optical cable tester,in order to improve the accuracy and efficiency of fault diagnosis.

关 键 词：光纤通信网络 光缆终端盒 故障诊断 光时域反射仪(OTDR) 故障预警 

分 类 号：TN929.11[电子电信—通信与信息系统]