华为100G波分系统的维护方法探究  

Huawei 100G wavelength division system maintenance methods

作　　者：李纪欣 赵春雨 Li Ji-xin;Zhao Chun-yu(China United Network Communications Co.,Ltd.Yantai Branch,Yantai 264000,Shandong Province,China)

机构地区：[1]中国联合网络通信有限公司烟台市分公司,山东烟台264000

出　　处：《科学与信息化》2025年第3期77-79,共3页Technology and Information

摘　　要：100G波分系统已经商用,由于其单波速率高,可承载业务量巨大,所以可承载较大范围内的业务。若其发生传输中断,将会带来较大的负面影响。本文通过对100G波分系统技术原理及当前100G波分系统现状的分析,可以确定当前100G波分系统维护的重点及日常维护作业的内容和频次,按照维护内容可及时发现隐患,确保系统的稳定及承载业务的安全。Yantai Unicom 100G wavelength division has been built and put into use.Due to its high single wave rate and large carrying capacity,if transmission interruption occurs,the business impact will be very large.This article analyzes the technical principles of the 100G wavelength division system and the current situation of Yantai Unicom’s 100G wavelength division system,and determines the key points and daily maintenance operations of Yantai Unicom’s 100G wavelength division system,in order to timely discover hidden dangers,ensure the stability of the system and the safety of the carrying business.

关 键 词：100G波分 OSNR 相干传输 光功率标称值 

分 类 号：TN9[电子电信—信息与通信工程]