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传输通信网ECC优化
引用本文:赵悦清.传输通信网ECC优化[J].铁路通信信号工程技术,2011,8(4):36-39.
作者姓名:赵悦清
作者单位:广州铁路(集团)公司广州通信段,广州,510400
摘    要:分析华为同步数字系列(SDH)传输网嵌入式通信通道(ECC)导致的问题和隐患,提出如何利用ECC路由监控并管理SDH网元,解决由于网元链路过长而导致的监控不稳定,描述如何合理设置ECC路由避免因ECC震荡引起的大面积网元脱管,登录不稳定等问题,为合理管理网元提供一个可尝试的办法。

关 键 词:传输网  ECC  数据通信通路(DCC)  优化

Optimization of Transmission Communication Network ECC
Zhao Yueqing.Optimization of Transmission Communication Network ECC[J].Railway Signalling & Communication Engineering,2011,8(4):36-39.
Authors:Zhao Yueqing
Institution:Zhao Yueqing
Abstract:The paper analyzes the problems and risks of SDH transmission network caused by ECC(Embedded Communication Channel).It is proposed that ECC should be used to monitor and manage NE of SDH for solving the problem of monitoring instability due to long NE links.The paper also describes how to set a reasonable route to avoid the problems of NE dropping in a large area and login instability caused by ECC oscillation.Therefore,the paper provides a way to manage NE reasonably.
Keywords:transmission network  ECC  DCC(data communication channel)  
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