单波长和多波长转发器在物理层感知网络规划中的比较研究

2022 European Conference on Optical Communication (ECOC) Pub Date : 2022-09-18 DOI:10.48550/arXiv.2302.08280

Jasper Müller, O. Jovanovic, C. M. Machuca, H. Griesser, T. Fehenberger, J. Elbers

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引用次数: 1

摘要

基于合适的系统架构和现实规范，在网络研究中识别和分析了多波长转发器的发射OSNR惩罚和频谱约束。我们报告说，以光路数量的轻微增加为代价，所需激光器减少了70%。

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Comparison of Single-Wavelength and Multi-Wavelength Transponders in a Physical-layer-aware Network Planning Study

Based on suitable system architectures and realistic specifications, transmit OSNR penalties and spectral constraints of multi-wavelength transponders are identified and analyzed in a network study. We report up to 70% less required lasers at the expense of a slight increase in number of lightpaths.

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来源期刊

2022 European Conference on Optical Communication (ECOC)

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