电信科学 ›› 2013, Vol. 29 ›› Issue (4): 131-140.doi: 10.3969/j.issn.1000-0801.2013.04.025

• 运营创新论坛 • 上一篇    下一篇

超宽带CMNet城域网优化组网策略

姜全泽1,来志远2,陈方荣1   

  1. 1 华信邮电咨询设计研究院有限公司 杭州 310014
    2 中国移动通信集团北京有限公司 北京 100007
  • 出版日期:2013-04-15 发布日期:2013-04-15

Research on Network Optimization Strategy of Ultra-Broadband CMNet Metro Network

Quanze Jiang1,Zhiyuan Lai2,Fangrong Chen1   

  1. 1 Huaxin Posts and Telecommunications Consulting & Design Institute Co.,Ltd.,Hangzhou 310014,China
    2 China Mobile Group Beijing Co.,Ltd.,Beijing 100007,China
  • Online:2013-04-15 Published:2013-04-15

摘要:

从当前国内各大运营商宽带提速的竞争形势出发,结合宽带业务应用发展趋势,分析了CMNet 城域网业务、网络架构的现状和存在的问题,提出了超宽带条件下移动CMNet 城域网优化资源管控平台的建设,下沉业务控制层BRAS和汇聚交换机,优化WLAN承载,CMNet城域网和传送网联合组网的策略。

关键词: 超宽带, 城域网, 资源管控, 下沉部署, 优化组网

Abstract:

From the competitive situation of internet broadband services in domestic operators,CMNet MAN business network architecture situation and existing problems were analyzed combined with the trends of the broadband business application development.The plaftorm construction of optimizing resource control mobile CMNet MAN was raised under conditions of ultra-broadband,and the sink service control layer BRAS and aggregation switches,optimized WLAN bearer,the CMNet metro and transport network joint networking strategy were also proposed.

Key words: ultra-broadband, metro network, resource management and control, sinking deployment, optimize network