宽带接入两种典型技术的比较  

The Comparision of Two Typical Methods of Broadband Connecting

作　　者：袁静[1] 陆超[1] 

机构地区：[1]中国矿业大学,江苏徐州221008

出　　处：《西昌学院学报（自然科学版）》2007年第2期57-59,共3页Journal of Xichang University(Natural Science Edition)

摘　　要：宽带接入的典型是ADSL和VDSL。本文比较ADSL和VDSL在接入模型和技术特点方面的性能,VDSL有其明显的优势。但实际上,没有任何一种接入技术能够解决所有的问题,它都有其适用范围。Two types of Broadband access technologies available are: ADSL and VDSL. This article compares ADSL with VDSL on access model and technology characteristic, VDSL has clear superiority.In fact,none technology is able to solve all problems. Each has its applicability.

关 键 词：VDSL ADSL 宽带接入 

分 类 号：TN915.6[电子电信—通信与信息系统]