电信科学 ›› 2004, Vol. 20 ›› Issue (6): 37-41.doi: 10.3969/j.issn.1000-0801.2004.06.013

• 专题:城域光网络 • 上一篇    下一篇

ATM技术在MSTP中的应用

何苗   

  1. UT斯达康通讯有限公司 北京 100738
  • 出版日期:2017-02-22 发布日期:2017-02-22

The Application of ATM Technology in MSTP

Miao He   

  1. UTStarcom Telecom Co.Ltd.,Beijing 100738
  • Online:2017-02-22 Published:2017-02-22

摘要:

IP技术适应了数据业务的飞速发展,但目前由于IP技术基于协议的收敛速度慢,无法满足语音等高等级业务的服务质量要求,因此现在需要高QoS 的业务都推荐采用ATM 技术,通过ATM技术良好的面向连接特性,更好地保证业务质量。本文结合新一代多业务传送平台中IMA 等ATM新功能,针对网络中大量的ATM应用,提出了相应的解决方案。

关键词: MSTP, ATM, ATM专线, ATM-DSLAM, 3G传输

Abstract:

IP has adapted the quickly development of data service,but IP's constringency speed is slow now,so it can't satisfy high QoS service such as TDM.Because ATM has good face to face connection capacity,it can provide high QoS for 3G service.Now,there are many applications of ATM function in Metro network,in this paper,we provide a solution for Metro network with combining IMA of ATM new function in MSTP.

Key words: MSTP, ATM, ATM private-line, ATM-DSLAM, 3G transmission

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