| 实现下一代SONET/SDH新业务的关键技术 |
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| 引用本文： | 许志海,刘伟平,黄红斌,郑力明.实现下一代SONET/SDH新业务的关键技术[J].电信科学,2003,19(4):21-24. |
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| 作者姓名： | 许志海 刘伟平 黄红斌 郑力明 |
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| 作者单位： | 广州暨南大学电子工程系,广州,510632 |
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| 摘 要： | 本首先分析了SONET/SDH的现状，由此引出下一代SONET／SDH的新业务—DoS，接着指出几种现有的IP over SDH的缺点，在此基础上介绍实现DoS的关键技术——GFP、VC、LCAS，最后分析讨论了这些新技术相对于现有技术的优势。
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| 关 键 词： | SONET／SDH系统 DoS 通用成帧规程 虚级联 链路调整 IPoverSDH |
| 修稿时间： | 2002年12月4日 |
Key Techniques of Next Generation SONET/SDH's New Service |
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| Xu Zhihai,Liu Weiping,Huang Hongbin,Zhen Liming.Key Techniques of Next Generation SONET/SDH''''s New Service[J].Telecommunications Science,2003,19(4):21-24. |
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| Authors: | Xu Zhihai Liu Weiping Huang Hongbin Zhen Liming |
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| Abstract: | The status of the SONET/SDH is analysed, and the new service of it is brought out. At the same time, the disadvantages of the present IP over SDH are pointed out, and the key techniques of DoS are introduced, furthermore the advantages of the key techniques compare to the present techniques are discussed. |
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| Keywords: | DoS GFP VC LCAS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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