一种DWDM光传输网络的优化改造方案

Optimization of DWDM transmission network

近几年来,国内各大运营商都在对传输网络进行大规模的扩容建设,快速建设的同时也使得传输网络出现了网络性能问题,直接影响到网络的可靠性和资源利用率,急需对现有网络进行优化改造。文章在介绍电信公司通信网的建设与发展的同时,结合现有传输网络中的不足制定出网络优化实施方案。将该方案应用在传输网络的优化改造工程中,并对优化后的网络性能进行分析。表明优化后的传输网络稳定性得到明显提高,这为传输网络的优化工作提供了有效的参考方案。

The main service provider are expanding their service capacity to the greatest extent in recent years.The rapid engineering construction leads to the network problem such as low reliability and low utility of the network resource.All these inevitably call for the optimization of the current networks.This paper focuses on the introduction of network construction and network development and puts forward the optical transmission network optimizing plan.After that,we apply this plan to the optimizing engineering of the transmission network and analyze the network function.The result indicates the high reliability of the new network.This provides an effective scheme for optimizing of the transmission network.