CWDM技术在通信网络中的应用分析

Analysis of the Application of CWDM Technology in Communication Networks

文中首先对CWDM技术进行了介绍,包括CWDM的系统组成和系统原理等,然后以城域网为例分析了CWDM技术在通信网络中的应用,并总结了CWDM技术在通信网络中的优势,最后提出了一些可行的应用维护意见。综上所述,目前CWDM在城域网、接入网、企业网、校园网等领域具有广泛的应用前景。

This paper firstly introduces CWDM technology,including the system composition and system principle of CWDM,then analyzes the application of CWDM technology in communication network by taking metropolitan area network as an example,and summarizes the advantages of CWDM technology in the pass network,and finally puts forward some feasible application maintenance opinions.In summary.CWDM currently has a wide application in metropolitan area network,access network,enterprise network,and campus networks and other fields have a wide application prospect.