分层光交换:节点级分析

Workshop on High Performance Switching and Routing, Merging Optical and IP Technologie Pub Date : 2002-11-07 DOI:10.1109/HPSR.2002.1024254

R. Izmailov, A. Kolarov, R. Fan, S. Araki

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引用次数: 13

摘要

我们考虑由一个波段(透明光学)和一个波长(不透明OEO)开关组成的混合光学器件。这种混合器件适合于支持分层光路(波长和波段路径)。我们使用分析模型和仿真来研究节点级的成本-性能权衡。结果表明，可以通过适度减少吞吐量来实现显著的成本降低。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Hierarchical optical switching: a node-level analysis

We consider hybrid optical devices consisting of a waveband (transparent optical) and a wavelength (opaque OEO) switch. Such hybrid devices are suitable for supporting hierarchical optical paths (wavelength and waveband paths). We study the node-level cost-performance tradeoffs using both analytical models and simulations. The results demonstrate a significant cost reduction that could be achieved for a moderately small reduction of throughput.

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Workshop on High Performance Switching and Routing, Merging Optical and IP Technologie

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