Dynamic bypass of wavelength switching in SDN-enabled WDM VNTs over SDM Networks with high bit-rate optical channels

descriptionPublicationkeyboard_double_arrow_right Article , Conference object 01 Jan 2023Publisher:IEEEJournal:2023 Optical Fiber Communications Conference and Exhibition (OFC)Funded by:EC | TeraFlow

Authors: Munoz R.; Manso C.; Balasis F.; Soma D.; Beppu S.; Casellas R.; Gifre L.; +4 Authors

doi: 10.23919/ofc49934.2023.10117193 , 10.1364/ofc.2023.tu3d.5

Dynamic bypass of wavelength switching in SDN-enabled WDM VNTs over SDM Networks with high bit-rate optical channels

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Abstract

We experimentally demonstrate an SDN architecture for WDM VNTs to offload pass-through high bit-rate optical channels from overloaded ROADMs by provisioning spatial channels between the source and destination ROADM’s add-drop stages, and rerouting the optical channels.

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Keywords

Wavelength-switching, Dynamic bypass, Sources and destinations, Space division multiple access, High bit rates, Optical channels, Add/Drop, Spatial channels

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