WDM PON中两种上行方式的分析
首发时间:2007-09-13
摘要:双向WDM PON和波长共享WDM PON是WDM PON上行接入系统的两种主流方式。本文在介绍这两种系统结构的基础上,通过对系统排队模型的分析,比较了它们的工作效率,并讨论和对比了两种系统的传输时延。
关键词: 双向WDM PON 波长共享WDM PON , 效率 时延
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Research On The Two Methods Of WDM PON Up Access System
Abstract:Bidirectional WDM PON and Wavelength Shared WDM PON are two primary methods of WDM PON up access system. Based on introducing the structures of the two systems, this paper compares their work efficiencies through analyzing their system queue models. At last the paper discusses and compares the time delay of the two systems.
Keywords: Bidirectional WDM PON, Wavelength Shared WDM PON, efficiency, time delay
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No.1504514492711896****
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