Hitless Dynamic Wavelength Allocation in Coherent WDM-PONs

descriptionPublicationkeyboard_double_arrow_right Article , Conference object 01 Jan 2016 Spain, Italy Publisher:OSAJournal:Optical Fiber Communication ConferenceFunded by:EC | COCONUT

Authors: Presi, Marco; Rannello, M.; Artiglia, Massimo; Tomkos, Ioannis; Cano Valadez, Iván Nicolás; Prat Gomà, Josep Joan; Ciaramella, Ernesto;

doi: 10.1364/ofc.2016.w2a.63

handle: 2117/102120 , 11382/508891

Hitless Dynamic Wavelength Allocation in Coherent WDM-PONs

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Abstract

We introduce a novel algorithm for real-time ONU activation (¿ - assignment) and reconfiguration (¿ - tuning) in WDM coherent PONs. The algorithm prevents service interruption of lighted channels and it is experimentally demonstrated by using real-time fully-analog coherent transceivers. Peer Reviewed

Countries

Spain, Italy

Related Organizations

Universitat Politècnica de Catalunya
Spain
Universitat Polite`cnica de Catalunya
Spain
Sant'Anna School of Advanced Studies
Italy
Athens Information Technology
Greece

Keywords

Transceivers, PON, Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fibra òptica, ONU, Fibres òptiques, WDM, :Enginyeria de la telecomunicació::Telecomunicació òptica::Fibra òptica [Àrees temàtiques de la UPC], Wavelength assignment, Wavelength division multiplexing, Optical transceivers, Optical fibers, Passive optical networks, Wavelength allocation

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