GPON在铁路系统应用及告警处理浅析  

Application of GPON in Railway Systems and its Alarms Handling

作　　者：樊红滨 Fan Hongbin

机构地区：[1]中国铁路郑州局集团有限公司郑州通信段

出　　处：《铁道通信信号》2019年第11期57-59,共3页Railway Signalling & Communication

摘　　要：主要介绍千兆无源光网络的工作原理,及在郑州局的应用情况,对应用中的注意事项和常见网管告警的处理进行分析,以便对GPON应用和维护起借鉴作用.This paper mainly introduces the working principle of Gigabit Passive Optical Network(GPON)and its application in China Railway Zhengzhou Bureau Group Co.,Ltd.The precautions in application and the handling of common network management alarms are analyzed so as to provide reference for the application and maintenance of GPON.

关 键 词：千兆无源光网络 光线路终端 光网络单元 分光器 波分复用 保护组 

分 类 号：TN9[电子电信—信息与通信工程]