Telecommunications Science ›› 2012, Vol. 28 ›› Issue (7): 33-39.doi: 10.3969/j.issn.1000-0801.2012.07.011

• research and development • Previous Articles     Next Articles

Study on IP RAN Technique Evolution and Network Construction

Jianping Zhang1,Jiexin Zhang2,Ming Fang1   

  1. 1 Shanghai Branch of China Telecom Co.,Ltd.,Shanghai 200120,China
    2 Shanghai Research Institute of China Telecom Co.,Ltd.,Shanghai 200122,China
  • Online:2017-02-22 Published:2017-02-22

Abstract:

Rapidly developed mobile internet brings internet traffic fast grows and carrier network evolution to packet network.On the other hand,it needs great adjustment to nowadays topology while mobile network evolving towards LTE.Traditional backhaul based on MSTP cannot meet the requirements from mobile network development.It is studied that the backhaul network reconstruction in new era in this paper.And some key points are also discussed.

Key words: IP RAN, MSTP, LTE, IP/MPLS, MPLS-TP, backhaul

No Suggested Reading articles found!