信息通信网的热点技术及思考

The Concerned Technologies and Author's View of ItsDevelopment of Information & Telecommunication Network

本文对信息通信界关注的某些热点技术如ＩＰ与ＡＴＭ、ｘＤＳＬ与ＨＦＣ、ＰＳＴＮ与ＩＰ电话进行了分析，同时对这些技术的未来发展进行了探讨。

This paper describes the development of the concerned technologies, such as IP and ATM, xDSL and HFC, PSTN and IP phone. The author still shows his viewpoint of the development of these technologies.