| OTN技术在全路骨干传输网应用的研究 |
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| 引用本文： | 刘子文.OTN技术在全路骨干传输网应用的研究[J].铁道通信信号,2012,48(5):58-61. |
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| 作者姓名： | 刘子文 |
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| 作者单位： | 中铁第四勘察设计院集团有限公司通信信号研究设计处高级工程师,武汉,430063 |
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| 摘 要： | 介绍全路既有骨干光传送网现状,在业务分析及容量预测的基础上,对主流光传送网技术进行比较,并进行技术方案比选,提出了适合全路光传送网的组网方案,以为铁路提供安全、可靠、大容量的通信承载平台。
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| 关 键 词： | 光传送网 骨干 传送 |
Research of OTN Technology Backbone Transmission Network in the Whole Railways |
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| Liu Ziwen.Research of OTN Technology Backbone Transmission Network in the Whole Railways[J].Railway Signalling & Communication,2012,48(5):58-61. |
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| Authors: | Liu Ziwen |
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| Abstract: | Through analyzing present service requirements and capability calculation of existing backbone transmission system of the whole railways,the author compares the main techniques of optical transmission network and puts forward the network structure suitable for railway backbone transmission,which can provide a safe,reliable communication platform with high capacity for railway. |
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| Keywords: | OTN Backbone Transmission |
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