publication . Article . Other literature type . 2018

Building Autonomic Optical Whitebox-Based Networks

Luis Velasco; Andrea Sgambelluri; Ramon Casellas; Lluis Gifre; Jose-Luis Izquierdo-Zaragoza; Francesco Fresi; Francesco Paolucci; Ricardo Martinez; Emilio Riccardi;
Open Access English
  • Published: 01 Aug 2018
Abstract
Disaggregation at the optical layer is expected to bring benefits to network operators by enriching the offering of available solutions and enabling the deployment of optical nodes that better fit their needs. In this paper, we assume a partially disaggregated model with transponder nodes for transmission and ROADMs for switching, where each optical node is conceived as a whitebox consisting of a set of optical devices and a local node controller that exposes a single interface to the software-defined networks (SDN) controller. An architecture to provide autonomic networking is proposed, including the SDN controller and supporting monitoring and data analytics c...
Subjects
free text keywords: Partially disaggregated networks, Optical whiteboxes, YANG data models, Software Defined Networking, Autonomic networking, :Enginyeria de la telecomunicació::Telecomunicació òptica [Àrees temàtiques de la UPC], Optical fiber communication, Light -- Transmission, Fibres òptiques, Llum -- Transmissió, Autonomic networking; optical whiteboxes; partially disaggregated networks; software defined networking; YANG data models; Atomic and Molecular Physics, and Optics, Atomic and Molecular Physics, and Optics, Software, business.industry, business, Electronic engineering, Transponder, Data modeling, Mathematics, Software deployment, Computer network, Software-defined networking, Provisioning, Control theory
Funded by
EC| METRO-HAUL
Project
METRO-HAUL
METRO High bandwidth, 5G Application-aware optical network, with edge storage, compUte and low Latency
  • Funder: European Commission (EC)
  • Project Code: 761727
  • Funding stream: H2020 | RIA
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publication . Article . Other literature type . 2018

Building Autonomic Optical Whitebox-Based Networks

Luis Velasco; Andrea Sgambelluri; Ramon Casellas; Lluis Gifre; Jose-Luis Izquierdo-Zaragoza; Francesco Fresi; Francesco Paolucci; Ricardo Martinez; Emilio Riccardi;