VDSL接入技术及应用前景

随着信息网络的不断发展，人们对远程教学、远程医疗、视频会议等多媒体应用的需求大幅度增加，促使宽带网络迅速发展，出现了多种宽带接入网技术。重点介绍了VDSL宽带接入技术的概念、特点及应用前景。

VDSL Insertion Technique and Its Application Prospect

Along with the continuous development of the information network, pe ople's requirements for the telelecture, remote diagnosis, videoconference and o ther multimedia applications have been increased greatly, which accelerate the r apid development of the broadband network and the occurrence of various broadban d insertion techniques. This paper mainly introduces the conceptions, features a nd application prospects of VDSL insertion technique.