摘要
本文简单介绍了接入网的业务需求、发展趋势及现状 ,重点介绍了ADSL接入技术特点 ,并设计了ADSL宽带接入的网络结构。
This paper simply introduces the demand,development trend and status of the access network.Then it emphasises on the characteristics of ADSL access network and designs the framework of ADSL broadband access network particularly.
出处
《计算机与数字工程》
2003年第2期48-51,共4页
Computer & Digital Engineering
