运营商ADSL组网模式分析  

Analyse of Telecommunication Operator Constructing ADSL Network Mode

作　　者：唐戎[1] 马维明[1] 王涛[1] 王志灵[1] 

机构地区：[1]中国网通集团研究院,北京100036

出　　处：《电信科学》2004年第3期39-42,共4页Telecommunications Science

摘　　要：随着宽带接入市场的竞争日趋激烈,ADSL已成为各大宽带运营商发展宽带用户的主要手段,而合理的组网模式是大规模开展ADSL业务的关键。本文重点介绍了各种上联方式的选择,在不同情况下DSLAM上联带宽与ADSL用户数的关系以及各种主要认证方式的适用范围。The competition of broadband access market is becoming more and more severity,ADSL is the important method of broadband service provider,the rational network mode is the key to develop ADSL service.This paper introduce how to select mode of upward connection,the relation between upward connection band with ADSL user numbers.

关 键 词：ADSL 组网模式 宽带接入 认证方式 ATM上联方式 IP上联方式 

分 类 号：TN915.61[电子电信—通信与信息系统]