Abstract

The migration of DataCenters into Metropolitan Area Networks creates new challenges which include the need for rapid service provisioning and recovery and new, cost-effective, connectivity schemes. Here we propose and demonstrate a truly dynamic transportation platform tailored for a metro network. The novelty of the proposed architecture is that the dynamic data-plane exploits available commercial PON technology while the dynamic control-plane is SDN-enabled using OpenFlow/Netconf. The dynamic operation of the platform in several interesting scenarios is demonstrated on an experimental test-bed.

Real-time orchestration of QoS-aware end-to-end slices across a converged Metro and Access network exploiting burst-mode technology

E. Kosmatos, C. Matrakidis, D. Uzunidis, A. Stavdas, S. Horlitz, T. Pfeiffer, A. Lord, and Emilio Riccardi
J. Opt. Commun. Netw. 15(1) 1-15 (2023)

Exploiting SDN for Integrating Green TWDM-PONs and Metro Networks Preserving End-to-End Delay

K. Kondepu, A. Sgambelluri, L. Valcarenghi, F. Cugini, and P. Castoldi
J. Opt. Commun. Netw. 9(1) 67-74 (2017)

Dynamic Restoration With GMPLS and SDN Control Plane in Elastic Optical Networks [Invited]

Alessio Giorgetti, Francesco Paolucci, Filippo Cugini, and Piero Castoldi
J. Opt. Commun. Netw. 7(2) A174-A182 (2015)

Disaggregated edge-enabled C+L-band filterless metro networks

F. Paolucci, R. Emmerich, A. Eira, N. Costa, J. Pedro, P. Wilke Berenguer, C. Schubert, J. K. Fischer, F. Fresi, A. Sgambelluri, and F. Cugini
J. Opt. Commun. Netw. 12(3) 2-12 (2020)

SDN East–West cooperation in a converged fixed-mobile optical access network: enabling 5G slicing capabilities

Minqi Wang, Gaël Simon, Luiz Anet Neto, Isabel Amigo, Loutfi Nuaymi, and Philippe Chanclou
J. Opt. Commun. Netw. 14(7) 540-549 (2022)