铁路传输骨干网OTN系统工程检验研究  

Research on Engineering Inspection of OTN System for Railway Transmission Backbone Network

作　　者：王晟 Wang Sheng(Beijing Center of Research,Design&Test Co.,Ltd.,China Railway Signal&Commnication Engineering Bureau Group,Beijing 100070,China)

机构地区：[1]通号工程局集团北京研究设计实验中心有限公司,北京100070

出　　处：《铁路通信信号工程技术》2020年第8期6-12,共7页Railway Signalling & Communication Engineering

摘　　要：通过对铁路传输骨干网东北环工程OTN系统的验收经验,对OTN系统性能、保护方式进行检测。并通过检测过程中发现的问题进行分析,研究总结出适用于铁路工程验收特点的重点检验项目及相关检验方法,为今后铁路通信网OTN系统相关标准的出台提供有力的依据。According to acceptance experiences for OTN system of the Northeast Ring Project of railway transmission backbone network,the performance and protection methods of OTN system are tested.This research summarizes the key inspection items and related inspection methods which are suitable for the characteristics of railway engineering acceptance through analysis of the problems found in detection process,and provide a strong basis for future introduction of relevant standards of OTN system of railway communication network.

关 键 词：OTN 互联互通 保护 检验 

分 类 号：U285.5[交通运输工程—交通信息工程及控制]