| 某省集客承载方案演进和策略分析 |
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| 引用本文： | 曾雯,刘雁斌,冯良添.某省集客承载方案演进和策略分析[J].邮电设计技术,2020(3):86-92. |
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| 作者姓名： | 曾雯 刘雁斌 冯良添 |
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| 作者单位： | 中讯邮电咨询设计院有限公司广东分公司;深圳市丰联通信技术发展有限公司广州分公司 |
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| 摘 要： | 分析了某省集客业务现状和发展趋势,结合目前集客承载存在的问题,对3种集客承载网络的技术和建设成本进行对比,研究了通过IPRAN和PE-OTN网络,基于SDN技术搭建端到端集客承载专网的演进方案。通过研究如何充分利用现有MSTP系统并分析成本,得出Pe-OTN分阶段下沉至接入层的部署方案,最后提出差异化需求的业务承载模式。
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| 关 键 词： | 集客承载 IPRAN Pe-OTN MSTP SDN |
Evolution and Strategy Analysis of a Provincial Group Customer Bearing Scheme |
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| Zeng Wen,Liu Yanbin,Feng Liangtian.Evolution and Strategy Analysis of a Provincial Group Customer Bearing Scheme[J].Designing Techniques of Posts and Telecommunications,2020(3):86-92. |
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| Authors: | Zeng Wen Liu Yanbin Feng Liangtian |
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| Affiliation: | (China Information Technology Designing&Consulting Institute Co.,Ltd.Guangzhou Branch,Guangzhou 510627,China;Shenzhen Fenglian Communication Technology Development Co,Ltd.Guangzhou Branch,Guangzhou 510627,China) |
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| Abstract: | It analyzes the current situation and development trend of group customer service of a province,compares the technology and construction cost of three kinds of group customer bearing network based on the existing problems.Then it studies the evolution scheme of building end-to-end group customer bearing private network based on SDN technology and through IPRAN and Pe-OTN respectively.By studying how to make full use of the existing MSTP system and analyzing the cost,the deployment scheme of Pe-OTN sinking into the access layer in stages is obtained.Finally,the service mode of differentiated requirements is proposed. |
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| Keywords: | Group customer’s bearing IPRAN Pe-OTN MSTP SDN |
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