QoS-Aware Protection in Flexgrid Optical Networks

Patricia Layec; Arnaud Dupas; Arnaud Bisson; Sébastien Bigo

doi:10.1364/OFC.2017.Th3K.4

Optical Fiber Communication Conference
OSA Technical Digest (online) (Optica Publishing Group, 2017),
paper Th3K.4
•https://doi.org/10.1364/OFC.2017.Th3K.4

QoS-Aware Protection in Flexgrid Optical Networks

Patricia Layec, Arnaud Dupas, Arnaud Bisson, and Sébastien Bigo

Optical Fiber Communication Conference 2017

Los Angeles, California United States
19–23 March 2017
ISBN: 978-1-943580-23-1

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Network Survivability (Th3K)

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P. Layec, A. Dupas, A. Bisson, and S. Bigo, "QoS-Aware Protection in Flexgrid Optical Networks," in Optical Fiber Communication Conference, OSA Technical Digest (online) (Optica Publishing Group, 2017), paper Th3K.4.

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Abstract

We propose a protection scenario for flexgrid networks whereby premium traffic survives cuts with just-enough bandwidth. We demonstrate a novel two-wavelength Baudrate-switchable optical transmitter reconfiguring in <2.8ms. We compute typical spectral usage boosted by 80%.

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