摘要
对国家电网公司数据网的现状和存在问题进行了分析,在对现有网络的承载业务需求进行分析和预测的基础上,测算了数据网所需的带宽。最后,论证了对现有数据网络进行升级改造的必要性。
This paper analyses the problems existing in the data communication network of State Grid Corporation of China. Based on the analysis and prediction on the service demand of the network, it calculates the bandwidth needed and discusses the necessity of network upgrading.
出处
《电力系统通信》
2009年第7期44-47,共4页
Telecommunications for Electric Power System
关键词
数据网
业务
拓扑
带宽
SG186工程
data communication network
service
topology
bandwidth
SG186 project