摘要
从传输网络建设背景出发,介绍传输网东南环波分系统的工程建设,重点比较技术方案,选择第一种方案进行组网,满足业务增长带来的带宽需求。
Based on the construction of transmission network, this paper deals with the engineering construction of WD transmission system for southeast ring project and focus on comparing technical solutions. It is proposed to choose the first network solution to meet bandwidth demand for business growth.
出处
《铁道通信信号》
2009年第7期51-53,共3页
Railway Signalling & Communication
