有线宽带接入技术分析比较及其发展

Analysis Comparison and Development of Cord Broadband Access Network Techniques

介绍了目前宽带接入技术的发展概况,对主要的几种有线宽带接入技术如基于铜线的xDSL技术、基于HFC网的CableModem技术、基于五类线的以太网接入技术和基于无源光网络 (PON, PassiveOpticalNetwork)的接入技术进行概述并作分析比较,最后讨论了有线宽带接入技术的发展。

Introduce the development of broadband access techniques, some prevailing cord broadband access techniques such as xDSL, Cable Modem, Ethernet and PON. Make a comparison and analysis on these techniques. At last, discuss the development of the cord broadband access techniques.