The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
adsl ji shu tan tao
Author(s): 
Pages: 56-57
Year: Issue:  1
Journal: JOURNAL OF HUNAN TAX COLLEGE

Keyword:  ADSLCABLE MODEM调制解调技术;
Abstract: ADSL(非对称数字用户线路)是目前最具竞争力的一种接入Internet网的方式之一.ADSL利用当今世界上分布最广的电话铜线作为传输介质,在一对铜铰线(电话线)上得到三个可以同时工作的信息通道,应用先进的调制解调技术实现高速接入.ADSL有其特殊的技术特点及应用范围,AD-SL与普通拨号及N-ISDN和CABLE MODEM存在区别.
Related Articles
loading...