| PTN技术在铁路通信传送网的应用发展探讨 |
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| 引用本文： | 吴永新.PTN技术在铁路通信传送网的应用发展探讨[J].科技广场,2010(9). |
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| 作者姓名： | 吴永新 |
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| 作者单位： | 南昌铁路局电务处,江西,南昌,330002 |
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| 摘 要： | PTN(Packet Transport Network)是一种以分组作为传送单位,兼容TDM、ATM和FC等业务的综合传送技术。结合目前主要的铁路通信传送网技术PCM、SDH、MSTP和WDM,探讨PTN技术在铁路传送网的应用发展。
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| 关 键 词： | 铁路 PTN 通信 |
Application of PTN Technology in Railway Transmission System |
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| Wu Yongxin.Application of PTN Technology in Railway Transmission System[J].Science Mosaic,2010(9). |
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| Authors: | Wu Yongxin |
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| Institution: | Wu Yongxin(Department of Telecommunication,Nanchang Railway Bureau,Jiangxi Nanchang 330002) |
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| Abstract: | PTN(Packet Transport Network) is an integrated technology transporting information in packet as the transport unit.It compatible to carry TDM,ATM and FC services.Combined with existing transport network technology in Railway Communication based on PCM,SDH,MSTP and WDM technologies,the development of PTN technology for future railway were addressed. |
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| Keywords: | Railway PTN Communication |
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