摘要
首先分析信息时代的接入特点，讨论了在ＩＰ网上承载不同业务的方法，研究了支持ＩＰ结构信号传送的方式，并说明适于ＩＰ接入的传输技术．最后介绍了ＩＴＵ－Ｔ对ＩＰ接入的研究要点。
The access features in information age are analyzed firstly in this paper. The methods careered difference services in IP based network are discussed. The paper studies the way to support the transportation of IP structure signal and describe transmission technology suitable access to IP. The study points about access to IP in ITU-T are introduced lastly in the paper.
出处
《电信工程技术与标准化》
1999年第3期4-6,共3页
Telecom Engineering Technics and Standardization
