【摘要】 解决好社区多媒体通信的高速接入问题是接入技术的重点 ,因此 ,综述了 ADSL,Cable Modem,Home PNA等 3种用户接入技术。在分析和比较了这 3种技术基础上 ,提出了 ADSL +Home PNA社区型多媒体通信用户高速接入的解决方案 ,为用户高速接入技术开辟了新的思路更多还原

【Abstract】 The high speed internet access of the multimedia communications users in a community is a key to internet access technique. This paper introduces three kinds of technologies of users’ high speed access to internet,including ADSL,Cable Modem and HomePNA,analyzes and compares them,discusses the high speed internet access technique’s resolution projects of the multimedia communications users in a community,and puts forward ADSL+HomePNA.These analyses and conclusions provide new ideas for further studying of the technology.更多还原