Development of ADSL Broadband Access System

LIU Yong; LI Hui-ling; HU Zheng-ming

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Development of ADSL Broadband Access System

更新时间：2025-07-16

- Development of ADSL Broadband Access System
- Acta Electronica Sinica Vol. 29, Issue 4, Pages: 461-463(2001)
- 作者机构：
  
  1. 北京邮电大学培训中心,
  2. 北京邮电大学信息工程系,北京,100876
  3. 北京邮电大学培训中心
  4. 北京邮电大学信息工程系北京,100876
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN915.6
- Published：2001
- 稿件说明：
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LIU Yong, LI Hui-ling, HU Zheng-ming. Development of ADSL Broadband Access System[J]. Acta Electronica Sinica, 2001, 29(4): 461-463.
DOI：

LIU Yong, LI Hui-ling, HU Zheng-ming. Development of ADSL Broadband Access System[J]. Acta Electronica Sinica, 2001, 29(4): 461-463. DOI：

摘要

目前

ADSL是xDSL中最受关注的宽带接入技术

它的优点是以广泛分布的双绞线为接入媒介

同时它可以利用点到点网络结构给组网带来很大的灵活性.本文以ADSL系统研制为基础

介绍了采用ATM over ADSL结构时宽带接入系统的构成

重点介绍了该方式下ADSL局端线路卡和用户端系统的软、硬件实现.

Abstract

Currently

Asymmetric Digital Subscriber Line (ADSL) is the most noticed technology in xDSL family.Using twisted-pair copper line as access medium is one advantage of ADSL because this medium has been widely distributed.Also

ADSL adopts point-to-point architecture

which brings more flexibility to set up networks.This paper is based on the development of ADSL system.It includes the architecture of ATM(Asynchronous transfer mode) over ADSL broadband access network.We concentrate our attention on hardware and software function designs of ATM over ADSL ATU-C and ATU-R cards.

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Related Author

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ZHOU Jiong-pang

CHI Hao

ZHANG Xian-min

CHEN Kang-sheng

Related Institution

北京邮电大学177信箱

浙江大学信息与电子工程学系

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