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Título:
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SDN-enabled flexible optical node designs and transceivers for sustainable metroaccess networks convergence
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Autor/a:
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Sarmiento Hernández, Samael; Montero Herrera, Rafael; Altabas, Jose Antonio; Izquierdo, David; Agraz Bujan, Fernando; Pagès Cruz, Albert; Perelló Muntan, Jordi; Gené Bernaus, Joan M.; Alonso Varela, Marc; Pascual, Álvaro; Garces, Ignacio; Spadaro, Salvatore; Lázaro Villa, José Antonio
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Otros autores:
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Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors; Universitat Politècnica de Catalunya. GCO - Grup de Comunicacions Òptiques; Universitat Politècnica de Catalunya. CBA - Sistemes de Comunicacions i Arquitectures de Banda Ampla |
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Abstract:
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The Internet data traffic constant growth caused by the popularization of cloud services, mobile and social networks, is being stressed by the advent of 5G technologies. Hence, architectural changes are required at the underlying networks to support the expected traffic volume growth, whereas providing a highly dynamic connectivity.
Cost-effective and energy efficient solutions for flexible network subsystems are required in order to provide future sustainable networks. In this paper, we present flexible optical node designs (ROADM and OXC) and transceivers, remotely managed by a Software Defined Networking (SDN) controller, able to satisfy the requirements of future metroaccess networks in support of 5G services. In particular, the overall architecture including both the novel data plane devices and the SDN control plane is discussed. |
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Abstract:
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Peer Reviewed |
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Materia(s):
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-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica
-Àrees temàtiques de la UPC::Energies::Eficiència energètica
-Energy consumption
-Optical communications
-Software-defined networking (Computer network technology)
-Cost effectiveness
-Energy efficiency
-Fiber optic networks
-Optical transceivers
-Semiconductor optical amplifiers
-Social sciences computing
-Surface emitting làsers
-Transceivers
-Architectural changes
-Energy efficient
-Flexible networks
-ROADM
-RSOA
-Software defined networking (SDN)
-Traffic volumes
-Underlying networks
-Energia -- Consum
-Comunicacions òptiques
-Xarxes definides per programari (Tecnologia de xarxes d'ordinadors) |
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Derechos:
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Tipo de documento:
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Artículo - Versión publicada
Objeto de conferencia |
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Editor:
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Institute of Electrical and Electronics Engineers (IEEE)
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Compartir:
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