| 虚拟共享保护环的组网分析 |
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| 引用本文： | 赵建堂,魏有银. 虚拟共享保护环的组网分析[J]. 现代电信科技, 2010, 0(6): 58-60,64 |
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| 作者姓名： | 赵建堂 魏有银 |
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| 作者单位： | 1. 北京铁路局
2. 北京铁道通信技术中心 |
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| 摘 要： | 当今各大运营商为减少投资成本,在传输网络中普遍存在共享光纤虚拟保护环的情况,为实现完全保护,达到组网灵活、简单的目的,本文介绍了几种针对虚拟共享保护环的组网方法,并对其进行分析比较,提出了较为简单、实用、安全的组网方式。
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| 关 键 词： | PP MSP SNCP DNI 主从节点 虚拟通道 共享光纤 |
Netwoking Analysis of Virtual Sharing Protection Ring |
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| Zhao Jiantang,Wei Youyin. Netwoking Analysis of Virtual Sharing Protection Ring[J]. Modern Science & Technology of Telecommunications, 2010, 0(6): 58-60,64 |
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| Authors: | Zhao Jiantang Wei Youyin |
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| Affiliation: | Zhao Jiantang Wei Youyin |
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| Abstract: | Nowadays,to reduce the cost of investment,telecom operators have chosen to share virtual guard ring in common optical fiber transmission network,in order to achieve full protected,and flexible,simple networking.In this article,several kinds of virtual shared protection ring nets are introduced,compared.At last,simple,practical and security networking mode is put forward. |
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| Keywords: | PP MSP SNCP DNI |
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