新一代移动承载网：IP RAN网络
发布时间：2012-12-18
作者：唐雄燕，简伟，张沛
阅读量：
[摘要] 文章认为采用IP无线接入网(IP RAN)网络逐步代替多业务传送平台(MSTP)网络已是运营商网络发展的重要趋势。部署新型IP RAN网络也面临着很多挑战，需要考虑组网模型、多业务承载、QoS保障和端到端管理等诸多问题。文章指出如何实现MSTP与IP RAN的互联互通成为了IP RAN网络演进中的重要课题。
[关键词] IP无线接入网；多协议标签交换；分组传送网；多业务传送平台；互联互通
[Abstract] Using IP radio access network (IP RAN) instead of multiservice transfer platform (MSTP) is a trend in network development. There are many challenges associated with networking model, multiservice, QoS, and end-to-end management for IP RAN. In this paper, we discuss these issues and describe how to interconnect and interwork MSTP and IP RAN. This is an important aspect of IP RAN network evolution.
[Keywords] IP RAN; multi-protocol label switching (MPLS); packet transport network; MSTP; interconnection and interworking
.png)
.png)
.png)
