| 面向LTE的城域传送网网络架构分析及演进策略研究 |
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| 引用本文： | 余征然.面向LTE的城域传送网网络架构分析及演进策略研究[J].邮电设计技术,2012(5):38-42. |
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| 作者姓名： | 余征然 |
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| 作者单位： | 华信邮电咨询设计研究院有限公司,浙江杭州,310014 |
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| 摘 要： | 在分析网络性能、投资成本和运维等多方面因素的基础上,提出了面向LTE的城域传送网的目标网络架构,并确定了LTE业务开放与保护等策略;同时,基于城域网现状,确定了现有城域传送网向LTE承载的演进思路与组网策略。
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| 关 键 词： | LTE 城域传送网 PTN 路由器 MPLS |
Analysis of LTE-oriented MAN Transport Network Infrastructure and Research on Evolution Strategy |
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| Yu Zhengran.Analysis of LTE-oriented MAN Transport Network Infrastructure and Research on Evolution Strategy[J].Designing Techniques of Posts and Telecommunications,2012(5):38-42. |
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| Authors: | Yu Zhengran |
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| Institution: | Yu Zhengran(Huaxin Post & Telecom Consulting and Designing Institute Co.,Ltd.,Hangzhou 310014,China) |
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| Abstract: | It first analyzes the network performance,investment cost and operation,presents goal infrastructure of LTE-oriented MAN transport network,made LTE service open and protection strategy.Based on the status quo of MAN,it gives the evolution consideration and networking schemes for LTE bearing. |
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| Keywords: | LTE MAN transport network PTN Router MPLS |
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