摘要
通过对组网模式和传送层核心价值分析,提出"IP+Optical"组网模式,并从技术、QoS、经济等层面阐述其特点。
Through analysis of networking mode and core value of transfer level, to provide "IP+Optical" networking mode, and introduce the technical, quality of service and economic characteristics.
出处
《铁路通信信号工程技术》
2008年第3期37-39,共3页
Railway Signalling & Communication Engineering