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Conferences > ACPC > 2021 > M5I > M5I.2

L-band Amplifier Placement in C+L-band Elastic Optical Networks

Yu Gu, Yongcheng Li, Ningning Guo, Xiaodi You, and Gangxiang Shen

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Abstract

To extend a fiber-optic transmission system from traditional C band to C+L band, it is necessary to place L-band optical amplifiers so as to amplify L-band optical signals. We consider three L-band amplifier placement strategies in the context of a C+L-band elastic optical network (EON). Simulations show that the strategies are efficient to trade off spectrum efficiency and system cost.

© 2021 The Author(s)

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