摘要
本文介绍了宽、窄带接入网的定义 ,在接入网中融合多种业务的必要性及其面临的难题 ,支持现有窄带业务接入的三种方式以及相关建议等。
This paper introduces the definition of broadband access network and narrowband access network, the necessary to converge multiservice in access network, the problem we will meet in converging multiservice in access network .It also introduces three methods to support narrowband service. There are some suggestions at the final of this paper.
出处
《电信科学》
北大核心
2000年第4期15-17,共3页
Telecommunications Science
