| 城域传送网核心层建设方案探讨 |
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| 引用本文： | 张明宇,王立强. 城域传送网核心层建设方案探讨[J]. 电信工程技术与标准化, 2007, 20(1): 45-49 |
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| 作者姓名： | 张明宇 王立强 |
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| 作者单位： | 中国移动通信集团设计院有限公司黑龙江分公司,哈尔滨,150080;中国移动通信集团设计院有限公司黑龙江分公司,哈尔滨,150080 |
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| 摘 要： | 基于城域传送网核心层所面临的新业务网承载需求问题，从业务分析、规划设计．网络演进等几个方面予以探讨，并提出了统一规划、分步实施的建网方案。
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| 关 键 词： | ASON SDH 城域传送网 3G核心网 IP承载网 |
Discussion about Project Core Stratum of Metro Transmission Network |
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| Zhang Mingyu,Wang Liqiang. Discussion about Project Core Stratum of Metro Transmission Network[J]. Telecom Engineering Technics and Standardization, 2007, 20(1): 45-49 |
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| Authors: | Zhang Mingyu Wang Liqiang |
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| Abstract: | The text take into account the core stratum of metro transmission network be faced with new serve networks demand to carrying capacity,studied services analysis,network proiject and network evolution, etc, proposed a unified plan and step-by-step implementation of network program. |
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| Keywords: | ASON IP carrying network 3G core network SDH metro transimission network |
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