| 基于SDN的OTN和UTN网络融合技术研究 |
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| 引用本文： | 简 伟,师 严,沈世奎,等.基于SDN的OTN和UTN网络融合技术研究[J].邮电设计技术,2014(3):40-43. |
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| 作者姓名： | 简 伟 师 严 沈世奎 等 |
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| 作者单位： | 中国联通网络技术研究院,北京100048 |
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| 摘 要： | 提出一种基于SDN智能控制技术的OTN与UTN融合方法，从而实现城域OTN和UTN混合组网时在端到端OAM、保护倒换等方面的协同。融合技术可以分成基于现网改造的渐进式的融合方案和基于转发与控制分离式的融合方案。
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| 关 键 词： | 光传送网 软件定义网络 智能控制 IP与光融合 |
Research on the Convergence Technology of OTN and UTN Based on SDN |
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| Jian Wei,Shi Yan,Shen Shikui,Liu Chu,Wang Haijun,Wang Guangquan.Research on the Convergence Technology of OTN and UTN Based on SDN[J].Designing Techniques of Posts and Telecommunications,2014(3):40-43. |
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| Authors: | Jian Wei Shi Yan Shen Shikui Liu Chu Wang Haijun Wang Guangquan |
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| Affiliation: | (China Unicom Network Technology Research Institute, Beijing 100048, China) |
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| Abstract: | It gives a convergence technology of OTN and UTN based on SDN to realize the coordination on end-to-end OAM, protection switching in the hybrid networking of OTN and UTN. The convergence technology can be divided into the solution based on current network renovation and the solution based on the separation of transfer and control. |
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| Keywords: | OTN SDN Smart control Convergence of IP and optical |
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