| PTN网管和DCN规划及应用 |
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| 引用本文： | 吴亮.PTN网管和DCN规划及应用[J].电信工程技术与标准化,2011,24(12):38-43. |
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| 作者姓名： | 吴亮 |
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| 作者单位： | 中国移动通信集团设计院有限公司陕西分公司,西安,710077 |
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| 摘 要： | 2010年中国移动承载新建3G网络的传送网将全部采用PTN的技术,承载2G网络的传送网后续升级也正在向PTN过渡.大规模使用的PTN兼顾分组业务的灵活性和高效性,同时继承了SDH设备简化运维的特性,本文总结了在PTN网管规划中所要遵循的原则,并结合在某地区移动城域PTN网管和DCN规划实践案例进行阐述.
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| 关 键 词： | PTN网管 DCN规划 MPLS tunnel |
PTN network management and DCN programming and application |
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| WU Liang.PTN network management and DCN programming and application[J].Telecom Engineering Technics and Standardization,2011,24(12):38-43. |
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| Authors: | WU Liang |
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| Affiliation: | WU Liang (China Mobile Group Design Institute Co., Ltd. Shanxi Branch, Xi＇an 710077, China) |
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| Abstract: | 2010 China＇s new 3G mobile bearer network transmission network will be used in all PTN technology, carrying the 2G network is being upgraded transport network up to the PTN transition. Both large-scale use of the PTN group business flexibility andefficiency, while inheriting the operation and maintenance of SDH equipment Jianhua features, this article summarizes the PTN network planning principles to be followed, and combined in a region mobile metro PTN DCN network and transmission network planning practices in the case described. |
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| Keywords: | PTN network management DCN network planning MPLS tunnel |
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