| ADSL宽带接入技术及实际应用 |
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| 引用本文： | 胡夫远.ADSL宽带接入技术及实际应用[J].世界电信,1999,12(2):14-18. |
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| 作者姓名： | 胡夫远 |
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| 作者单位： | 广东省东莞市电信局 助理工程师 |
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| 摘 要： | ＡＤＳＬ是一种颇为看好的宽带接入过渡技术，它可以在保护现有投资的同时，满足当前用户的宽带业务需求。本文给出了ＡＤＳＬ的系统模型，并结合我国国情分析了该技术的优缺点，介绍了可利用ＡＤＳＬ开展的非对称业务，如视频点播、高速Ｉｎｔｅｒｎｅｔ接入、远程监控监测、高速ＬＡＮ互联、居家办公等。
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| 关 键 词： | 接入网 非对称 数字用户线 宽带业务 ADSL |
ADSL Wideband Access Technology And Applications |
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| Hu Fuyuan Assistant Engineer,Guangdong Dongguan Telecom Bureau.ADSL Wideband Access Technology And Applications[J].World Telecommunications,1999,12(2):14-18. |
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| Authors: | Hu Fuyuan Assistant Engineer Guangdong Dongguan Telecom Bureau |
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| Abstract: | ADSL is a rather promising transitional broadband access technology, which can satisfy the current user requirements for broadband sen ices while preserving the existing investment. The ADSL system model is presented, and the pros and cons of the technology are analysed in the light of the concrete national conditions. The ADSL - based asymmetrical services such as video -on - demand, high speed Internet access, remote monitoring and supervision, high speed LAN interconnection, and telecommuting are also described. |
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| Keywords: | Access network ADSL Wideband services |
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