167839 20260128112903.0 doi 10.1364/JOCN.9.001116 sideral 105555 ART-2017-105555 eng Sarmiento, S. Cost-Effective DWDM ROADM Design for Flexible Sustainable Optical Metro-Access Networks 2017 Access copy available to the general public Unrestricted Architectural changes are required for the underlying networks to support the expected Internet data traffic volume growth caused by the popularization of cloud services, 5G-based services, and social networks, to provide a highly dynamic connectivity. Cost-effective and energy-efficient solutions for flexible network subsystems are required to provide future sustainable networks. In this paper, we present a cost-effective dense wavelength division multiplexing (DWDM) reconfigurable optical add/ drop multiplexer (ROADM) design enabling optical metro -access networks convergence. The cost-effective DWDM ROADM capabilities also have been assessed in an ultradense wavelength multiplexing (u-DWDM) ring network scenario. In particular, achievable network throughput has been considered. info:eu-repo/grantAgreement/ES/DGA/T25 info:eu-repo/grantAgreement/ES/MICINN/TEC2014-59583-C2-1-R info:eu-repo/grantAgreement/ES/MINECO/BES-2015-074302 info:eu-repo/grantAgreement/ES/UZ/CUD2016-18 info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 2.742 2017 COMPUTER SCIENCE, HARDWARE & ARCHITECTURE 9 / 52 = 0.173 2017 Q1 T1 OPTICS 24 / 93 = 0.258 2017 Q2 T1 TELECOMMUNICATIONS 30 / 87 = 0.345 2017 Q2 T2 COMPUTER SCIENCE, INFORMATION SYSTEMS 42 / 148 = 0.284 2017 Q2 T1 0.504 2017 Computer Networks and Communications 2017 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Altabas, J.A. Universidad de Zaragoza (orcid)0000-0002-5606-9010 Izquierdo, D. Universidad de Zaragoza (orcid)0000-0002-4746-3139 Garces, I. Universidad de Zaragoza (orcid)0000-0003-3505-0078 Spadaro, S. Lazaro, J.A. 5008 800 Universidad de Zaragoza Dpto. Ingeniería Electrón.Com. Área Teoría Señal y Comunicac. 9, 12 (2017), 1116-1124 Journal of Optical Communications and Networking Journal of Optical Communications and Networking 1943-0620 720775 http://zaguan.unizar.es/record/167839/files/texto_completo.pdf Postprint 2873088 http://zaguan.unizar.es/record/167839/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:167839 articulos driver 2026-01-28-11:24:59 ARTICLE