SDN enabled dynamically reconfigurable high capacity optical access architecture for converged services

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dc.contributor.authorTalli, Giuseppe
dc.contributor.authorSlyne, Frank
dc.contributor.authorPorto, Stefano
dc.contributor.authorCarey, Daniel
dc.contributor.authorBrandonisio, Nicola
dc.contributor.authorNaughton, Alan J.
dc.contributor.authorOssieur, Peter
dc.contributor.authorMcGettrick, Seamas
dc.contributor.authorBlumm, Christian
dc.contributor.authorRuffini, Marco
dc.contributor.authorPayne, David
dc.contributor.authorBonk, Rene
dc.contributor.authorPfeiffer, Thomas
dc.contributor.authorParsons, Nick
dc.contributor.authorTownsend, Peter
dc.contributor.funderScience Foundation Irelanden
dc.contributor.funderSeventh Framework Programmeen
dc.date.accessioned2016-10-17T09:03:52Z
dc.date.available2016-10-17T09:03:52Z
dc.date.issued2016-08-31
dc.description.abstractDynamically reconfigurable time-division multiplexing (TDM) dense wavelength division multiplexing (DWDM) long-reach passive optical networks (PONs) can support the reduction of nodes and network interfaces by enabling a fully meshed flat optical core. In this paper we demonstrate the flexibility of the TDM-DWDM PON architecture, which can enable the convergence of multiple service types on a single physical layer. Heterogeneous services and modulation formats, i.e. residential 10G PON channels, business 100G dedicated channel and wireless fronthaul, are demonstrated co-existing on the same long reach TDM-DWDM PON system, with up to 100km reach, 512 users and emulated system load of 40 channels, employing amplifier nodes with either erbium doped fiber amplifiers (EDFAs) or semiconductor optical amplifiers (SOAs). For the first time end-to-end software defined networking (SDN) management of the access and core network elements is also implemented and integrated with the PON physical layer in order to demonstrate two service use cases: a fast protection mechanism with end-to-end service restoration in the case of a primary link failure; and dynamic wavelength allocation (DWA) in response to an increased traffic demand.en
dc.description.sponsorshipScience Foundation Ireland ((SFI grants 12/IA/1270, 12/RC/2276 and 10/CE/I1853);en
dc.description.statusPeer revieweden
dc.description.versionAccepted Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationTalli, G., Slyne, F., Porto, S., Carey, D., Brandonisio, N., Naughton, A., Ossieur, P., McGettrick, S., Blumm, C., Ruffini, M., Payne, D., Bonk, R., Pfeiffer, T., Parsons, N. and Townsend, P. (2016) ‘SDN enabled dynamically reconfigurable high capacity optical access architecture for converged services’, Journal of Lightwave Technology, 35(3), pp. 550-560. doi: 10.1109/JLT.2016.2604864.en
dc.identifier.doi10.1109/JLT.2016.2604864
dc.identifier.endpage560
dc.identifier.issn0733-8724
dc.identifier.issued3
dc.identifier.journaltitleJournal of Lightwave Technologyen
dc.identifier.startpage550
dc.identifier.urihttps://hdl.handle.net/10468/3184
dc.identifier.volume35
dc.language.isoenen
dc.publisherIEEEen
dc.relation.projectgrant CNECT-ICT- 318137en
dc.rights© 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.en
dc.subjectPassive optical networksen
dc.subjectOptical fiber amplifiersen
dc.subjectWavelength division multiplexingen
dc.subjectPhysical layeren
dc.subjectSemiconductor optical amplifiersen
dc.subjectDynamic wavelength allocationen
dc.subjectOptical fiber communicationen
dc.subjectDense wavelength division multiplexingen
dc.subjectErbium doped fiber amplifiersen
dc.subjectSemiconductor optical amplifiersen
dc.subjectAccess protocolsen
dc.subjectSoftware defined networkingen
dc.subjectFast protectionen
dc.titleSDN enabled dynamically reconfigurable high capacity optical access architecture for converged servicesen
dc.typeArticle (peer-reviewed)en
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