Experimental demonstration of multi-vendor and multi-domain elastic optical network with data and control interoperability over a pan-european test-bed

Autor: González de Dios, Oscar, Casellas Regi, Ramón, Paolucci, Francesco, Napoli, Antonio, Gifre Renom, Lluís, Dupas, Arnaud, Hugues Salas, Emilio, Morro, Roberto, Belotti, Sergio, Meloni, Gianluca, Rahman, Talha, López Álvarez, Victor, Martínez Rivera, Ricardo Victor, Fresi, Francesco, Bohn, Marc, Yan, Shuangyi, Velasco Esteban, Luis Domingo|||0000-0002-7345-296X, Layec, Patricia, Fernández Palacios, Juan Pedro
Přispěvatelé: Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors, Universitat Politècnica de Catalunya. GCO - Grup de Comunicacions Òptiques
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Zdroj: Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Popis: The operation of multidomain and multivendor EONs can be achieved by interoperable sliceable bandwidth variable transponders (S-BVTs), a GMPLS/BGP-LS-based control plane, and a planning tool. The control plane is extended to include the control of S-BVTs and elastic cross connects, which combine a large port-count fiber-switch (optical backplane) and bandwidth-variable wavelength-selective switches, enabling the end-to-end provisioning and recovery of network services. A multipartner testbed is built to demonstrate and validate the proposed end-to-end architecture. Interoperability among S-BVTs is experimentally tested between different implementations. In this case, transponders are configured using the proposed control plane. The achieved performance with hard-decision and soft-decision FECs using only the information distributed by the control plane is measured against the performance of the single-vendor implementation, where proprietary information is used, demonstrating error-free transmission up to 300 km.
Databáze: OpenAIRE
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