| 一种接入信息高速公路的新技术ADSL |
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| 引用本文： | 尹长川,孔建君.一种接入信息高速公路的新技术ADSL[J].数字通信,1996,23(3):24-26. |
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| 作者姓名： | 尹长川 孔建君 |
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| 作者单位： | 北京邮电大学电信工程系，北京邮电大学，邮电部北京仪表所 主任，教授，博士导师，工程师 |
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| 摘 要： | 新近出现的非对称数字用户线（ＡＤＳＬ）技术利用用户网中现有的铜双绞线提供１．５～６Ｍｂ／ｓ的下行数字信道，为接入信息高速公路提供了一条新途径，本文首次论述ＡＤＳＬ的基本概念，技术，发展现状和应用，最后论述我们对发展我国ＡＤＳＬ接入设备的几点建议。
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| 关 键 词： | 信息高速公路 ADSL 用户接入网 |
ADSL: A New Access to the Information Superhighway |
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| Yin Changchuan Kong Jianjun Yue Guangxin.ADSL: A New Access to the Information Superhighway[J].Digital Communication,1996,23(3):24-26. |
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| Authors: | Yin Changchuan Kong Jianjun Yue Guangxin |
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| Affiliation: | Yin Changchuan Kong Jianjun Yue Guangxin |
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| Abstract: | The newly emerging Asymmetric Digital Subscriber Line (ADSL) provides a 1. 5 - 6Mb/s downstream digital channel by taking advantage of the existing copper twisted pair in the customer access network , thus forming a new access to the information superhighway. In this paper , we first present the basic ideas concerning the ADSL technology, its updated develpment and applications- Then we pur forward some suggestions about developing ADSL access equipment in China. |
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| Keywords: | information superhighway ADSL customer access network |
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