| 万兆以太网在宽带IP城域骨干网的应用 |
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| 引用本文： | 姚垚,李月乔.万兆以太网在宽带IP城域骨干网的应用[J].现代电力,2003(Z1). |
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| 作者姓名： | 姚垚 李月乔 |
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| 作者单位： | 浙江大学计算机科学与工程学系 杭州310027
(姚垚)，华北电力大学(北京)信息工程系 北京102206(李月乔) |
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| 摘 要： | 介绍了万兆以太网及其在宽带IP城域骨干网中的优势 ,同时从技术角度分析了其在宽带IP城域骨干网中应用的几个关键技术 ,包括物理层技术、帧格式、LAN与WAN的速率适配、 1 0GE构建宽带IP城域骨干网时的网络拓扑结构、QoS和路由策略 ,以及与其他如DPT、RPR、POS等IP骨干网技术的性能比较。万兆以太网技术为电信级运营商在建设宽带IP城域骨干网时提供了新的选择
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| 关 键 词： | 宽带IP城域网 光纤 万兆以太网 骨干网 帧 |
Application of 10GE in Broadband IP MAN |
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| Yao Yao ,Li Yueqiao.Application of 10GE in Broadband IP MAN[J].Modern Electric Power,2003(Z1). |
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| Authors: | Yao Yao Li Yueqiao |
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| Affiliation: | Yao Yao 1,Li Yueqiao 2 |
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| Abstract: | With the discussion of the importance in providing 10GE in Broadband IP MAN(metropolitan area network), 10GE technology is introduced. The key technologies of 10GE applied in the MAN are studied, including physical layer technology, framing, LAN and WAN interconnected, network technology, QOS and the routing policy, and the comparison with other Backbone technologies such as DPT, RPR and POS. 10GE technology constructing the broadband IP MAN is recommend to the telecommunication carriers. |
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| Keywords: | broadband IP MAN optical fiber 10G ethernet backbone frame |
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