Home PNA与ADSL的配合应用  

The Joint Usage of Home PNA and ADSL

作　　者：徐光宗[1] 盛武斌[1] 许少云[1] 

机构地区：[1]华南理工大学电子信息学院自动控制工程系

出　　处：《广东自动化与信息工程》2001年第4期22-25,33,共5页Guangdong Automation & Information Engineering

摘　　要：本文基于ＡＤＳＬ和Ｈｏｍｅ ＰＮＡ两项技术,关于如何应用ＡＤＳＬ和ＨｏｍｅＰＮＡ建立经济、实用、高速的小区网络。本文给出的是一个思路。ＡＤＳＬ是一项基于铜线传输解决最后一英里的瓶颈问题的传输技术。ＨｏｍｅＰＡＮ也是一项基于铜线的传输技术,但它解决的是最后一百米的传输问题。正是由于ＡＤＳＬ和Ｈｏｍｅ ＰＮＡ的相同点,各自的缺点和优势,我们可以将其结合在一起应用到小区网络的建设中。Based on the ADSL(Asymmetric Digital Subscriber Line)and the Home PNA technology, this paper introduces how to build the network in resident district. ADSL is a copper loop transmission technique that solves the bottleneck problem associated with the last mile. Home PNA is also a copper loop transmission technique, but it is different from ADSL, it solves the bottleneck problem often associated with the last one hundred meters. We can conclude that the difference between ADSL and Home PNA is the transmitting distance, and we can use them jointly in resident district network construction.

关 键 词：数字用户线路 非对称用户数字用户环路 用户线接入多路复用器 正交幅度调制 HOMEPNA ADSL 

分 类 号：TN915.6[电子电信—通信与信息系统]