| 省本地传输网的现状及其发展 |
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| 引用本文： | 顾荣生,张晓荣.省本地传输网的现状及其发展[J].邮电设计技术,2003(5):8-14. |
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| 作者姓名： | 顾荣生 张晓荣 |
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| 作者单位： | 中讯邮电咨询设计院 |
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| 摘 要： | 从本地传输网的概念入手，分析现有传输网存在的问题、业务需求特点、新技术对本地传输网的影响，提出本地传输网建设的若干观点。
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| 关 键 词： | 本地传输网 业务需求 有线传输 分层结构 发展现状 业务需求 网络保护 IP 3G |
Current Situation and Development of Local Transmission Network |
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| Gu Rongsheng Zhang Xiaorong.Current Situation and Development of Local Transmission Network[J].Designing Techniques of Posts and Telecommunications,2003(5):8-14. |
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| Authors: | Gu Rongsheng Zhang Xiaorong |
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| Affiliation: | Gu Rongsheng Zhang Xiaorong |
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| Abstract: | Beginning with concept of local transmission network,it analyzes problems on current transmission network,service requirement characteristic and effects of new technolo-gy to transmission network,gives views on construction of local transmission network. |
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| Keywords: | Local transmission network Metropolitan area network IP MSTP RPR DWDM |
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