Zhang Ying1, Zhang Huijie1, Li Wenyao2. Study on layered architecture of T-MPLS packet transmission networks[J]. 2008,(4):20-22. DOI: 10.13756/j.gtxyj.2008.04.016.
T-MPLS分组传送网分层体系结构的研究
摘要
文章首先针对传送业务从基于电路的时分复用(TDM)业务向基于分组的业务转变对分组传送网的要求
说明了满足这一要求的分组传送网的总体分层结构
然后在此基础上给出了传送多协议标签交换(T-MPLS)分组传送网的分层结构
最后
分析了基于该结构的TDM和IP等业务的综合承载机制。
Abstract
This article first explains the overall packet architecture of the Packet Transmission Network(PTN) that satisfies the requirement arising from the change in the service transmission mode from circuit-based TDM to packet-based IP or others.It then gives the layered architecture of T-MPLS packet transmission networks.Finally
it analyses the integrated bearing mechanism for TDM and IP services based on this architecture.