2026-04-28T19:17:17Zhttps://uvadoc.uva.es/oai/request

oai:uvadoc.uva.es:10324/480342025-03-11T09:39:57Zcom_10324_1191com_10324_931com_10324_894col_10324_1379

Merayo Álvarez, Noemí Pintos Lumbreras, David de Aguado Manzano, Juan Carlos Miguel Jiménez, Ignacio de Durán Barroso, Ramón José Fernández Reguero, Patricia Lorenzo Toledo, Rubén Mateo Abril Domingo, Evaristo José 2021-08-24T09:50:34Z 2021-08-24T09:50:34Z 2021 Optical Switching and Networking, 2021, vol. 42, 100631 1573-4277 https://uvadoc.uva.es/handle/10324/48034 10.1016/j.osn.2021.100631 Producción Científica We propose, and experimentally demonstrate, an SDN (Software Defined Networking) new management solution for legacy GPONs (Gigabit Passive Optical Networks), which allows users to dynamically control their residential networks by means of a management application. In this way, users can customize the allocation of resources (and set constraints, if desired) to connected devices in their residential network, fast and efficiently. This real-time customization enables new business models for network operators and service providers. As a proof of concept and to validate the management solution, we demonstrate, in a testbed environment, the operation of a dynamic network scenario where an operator has a business model in which users have a contracted basic bandwidth, but they are allowed to increase it temporarily when using highly demanding services. Junta de Castilla y León (grant VA085G19) Ministerio de Ciencia, Innovación y Universidades (grants (TEC2017-84423-C3-1-P and RED2018-102585-T) Programa INTERREG V-A España-Portugal (grant 0677_DISRUPTIVE_2_E) application/pdf eng Elsevier info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-nd/4.0/ © 2021 The Authors Attribution-NonCommercial-NoDerivatives 4.0 Internacional Software defined networking Gigabit passive optical networks Quality of service Residential network management Experimental validation Experimental validation of an SDN residential network management proposal over a GPON testbed info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://www.sciencedirect.com/science/article/pii/S157342772100028X SI