XDSL (Sire of All Digital Subscriber Lines)

This paper introduces several broadband insertion technique such as XDSL, cable modern, LMDS technique and kilomega ethernet, makes a comparison on several insertion techniques.

介绍了几种宽带接入技术 ,如数字用户线路 (ADSL)、电缆调制解调器 (CableModem)、LMDS技术 ,以太网等信息技术在网络中的应用 ,并对几种接入技术进行了比

The On-line Test of Quality of ADSL;

非对称数字用户线路性能的在线测试方法

ISDN digital subscriber line ISDN

数字用户线,[港]ISDN数码用户线,[台]ISDN数字用户回路,ISDN数字用户线路

Very-high-bit-rate Digital Subscriber Line

甚高位速数字用户线路(

symmetric digital subscriber line

对称数字用户线路(

Asymmetric Digital Subscriber Line

非对称数字用户线路

ADSL(Asymmetrical Digital Subscriber Line)

不对称数字用户线路

Research of Wide Band Testing System for ADSL;

用于非对称数字用户线路的宽带测试诊断系统的研究

DSL (digital subscriber line)

数字用户线,[港]数码用户线路,[台]数字用户回路

symmetric sigital subscriber line

对称数字用户线,[台]对称式数字用户回路,对称式数字用户线

VDSL (very-high-data-rate digital subscriber line)

甚高数据速率数字用户线,[台]超高速数字用户回路,高速率数字用户回路

Design and Implementation of Digital Subscriber Line Test System

数字化用户线路测试系统的设计及实现

High-bit -rate Digital Subscriber Link

高比特数字用户链路

digital loop subscriber carrier

数字式环路用户载波器

Asymmetrical Digital Subscriber Loop(ADSL)

非对称数字用户环路

ADSL (Asymmetrical Digital Subscriber Loop)

非对称数字用户环线

"The digital channel includes the circuit section between an end user and the network, that is to say, the transmission on the end user's loop should be digitalized as well."

数字信道应包括用户到网络的连接线在内，即用户环路的传输也应是数字的。

High Bit Rate Subscriber Loop and Its Applications

高比特率数字用户环路系统及其应用

PLEASE PROVIDE WITH YOUR BANK NAME (ABA NUMBER OR FED WIRE NUMBER) AND ACCOUNT NUMBER.

请用你的银行名字(ABA数字或联邦理事会电线数字)及帐户数字提供。

A digital switching device in telecommunications for routing lines.

电讯中用于线路路由的数字交换装置。