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Troubleshooting PON networks effectively with carrier-grade ethernet and WDM-PON

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dc.affiliation.dptoUC3M. Departamento de Ingeniería Telemáticaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Network Technologieses
dc.contributor.authorSánchez Fuentes, Rafael
dc.contributor.authorHernández Gutiérrez, José Alberto
dc.contributor.authorLarrabeiti López, David
dc.date.accessioned2017-06-05T08:16:35Z
dc.date.available2017-06-05T08:16:35Z
dc.date.issued2014-02-19
dc.description.abstractWDM-PONs have recently emerged to provide dedicated and separated point-to-point wavelengths to individual optical network units. In addition, the recently standardized Ethernet OAM capabilities under the IEEE 802.1ag standard and ITU-T Recommendation Y.1731, together with state-of-the-art optical timedomain reflectometry provide new link-layer and physical tools for the effective troubleshooting of WDM-PONs. This article proposes an integrated troubleshooting box (ITB) for the effective combination of both physical and link-layer information into an effective and efficient set of management procedures for WDM-PONs. We show its applicability in a number of realistic troubleshooting scenarios, including failure situations involving either the feeder fiber, one of its branches, or even Ethernet links after the ONU.en
dc.description.sponsorshipThe authors would like to acknowledge the support of the CRAMnet project, funded by the Spanish government under grant no. TEC2012-38362-C03-01, to the development of this work. Also, the authors would like to thank Mr. Russ Jones from Ericsson-LG for his valuable support, especially concerning the laboratory trial setup of an earlier section.en
dc.format.extent7
dc.format.mimetypeapplication/pdf
dc.identifier.bibliographicCitationIEEE Communications Magazine, 2014, 52 (2), pp. S7-S13.en
dc.identifier.doihttps://dx.doi.org/10.1109/MCOM.2014.6736739
dc.identifier.issn0163-6804
dc.identifier.publicationfirstpageS7
dc.identifier.publicationissue2
dc.identifier.publicationlastpageS13
dc.identifier.publicationtitleIEEE Communications Magazineen
dc.identifier.publicationvolume52
dc.identifier.urihttps://hdl.handle.net/10016/24627
dc.identifier.uxxiAR/0000014710
dc.language.isoeng
dc.publisherIEEEen
dc.relation.projectIDGobierno de España. TEC2012-38362-C03-01es
dc.rights© 2014 IEEE
dc.rights.accessRightsopen access
dc.subject.ecienciaÓpticaes
dc.subject.ecienciaTelecomunicacioneses
dc.subject.otherCarrier gradesen
dc.subject.otherEfficient setsen
dc.subject.otherEthernet linken
dc.subject.otherEthernet oamen
dc.subject.otherManagement proceduresen
dc.subject.otherOptical network unitsen
dc.subject.otherOptical time domain reflectometryen
dc.subject.otherPhysical toolen
dc.subject.otherEtherneten
dc.subject.otherPassive optical networksen
dc.subject.otherOptical fiber devicesen
dc.subject.otherPassive optical networksen
dc.subject.otherWavelength division multiplexingen
dc.subject.otherOptical fiber testingen
dc.subject.otherOptical fibersen
dc.subject.otherWavelength division multiplexingen
dc.subject.otherOptical fibre LANen
dc.subject.otherOptical linksen
dc.titleTroubleshooting PON networks effectively with carrier-grade ethernet and WDM-PONen
dc.typeresearch article*
dc.type.hasVersionAM*
dspace.entity.typePublication
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