New Fiber Supervision Technique for Passive Optical Networks Supporting Mobile

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Show simple item record Montalvo García, Julio Tapetado Moraleda, Alberto Sánchez Montero, David Ricardo Vázquez García, María Carmen 2016-02-15T11:48:11Z 2016-02-15T11:48:11Z 2015-11-12
dc.identifier.bibliographicCitation IEEE. Photonics Technology Letters, 28 (2015) 4, pp. 501 - 504
dc.identifier.issn 1041-1135
dc.description.abstract In this paper, we propose a new fiber supervision technique for Passive Optical Networks (PON).The new approach allows for real-time in-service fiber fault detection and localization at any individual fiber in the PON even after high splitting ratios and optical amplifiers without Optical Distribution Network (ODN) modifications. It consists of real time permanent power monitoring of dedicated supervision wavelengths transmitted between the Central Office and each remote location. This new proposal relies on synchronized clocks between the test equipment and the remote devices, thus being adequate for its use in fixed-mobile convergent PONs. This novel technique has been successfully demonstrated in a commercial in-service GPON system with 1:64 splitting ratio.
dc.description.sponsorship This work was supported by the Spanish Ministry of Economía y Competitividad under grant TEC2012-37983-C03-02, Comunidad de Madrid under grant S2013/MIT-2790 and partially from the European Union under grant agreement n. 318137 (“DISCUS”).
dc.description.sponsorship European Community's Seventh Framework Program
dc.format.extent 4
dc.format.mimetype application/pdf
dc.language.iso eng
dc.publisher IEEE Photonics Society
dc.rights (c) 2015 IEEE.
dc.subject.other Mobile communication
dc.subject.other Optical fiber communication
dc.subject.other Optical fiber measurements
dc.subject.other Optical time domain reflectometry.
dc.title New Fiber Supervision Technique for Passive Optical Networks Supporting Mobile
dc.type article
dc.description.status Publicado
dc.subject.eciencia Electrónica
dc.subject.eciencia Telecomunicaciones
dc.identifier.doi 10.1109/LPT.2015.2500278
dc.rights.accessRights openAccess
dc.relation.projectID Gobierno de España. TEC-2012-37983-C03-02
dc.relation.projectID Comunidad de Madrid. S2013/MIT-2790/SINFOTON
dc.relation.projectID info:eu-repo/grantAgreement/EC/FP7/318137/DISCUS
dc.type.version acceptedVersion
dc.identifier.publicationfirstpage 501
dc.identifier.publicationissue 4
dc.identifier.publicationlastpage 504
dc.identifier.publicationtitle IEEE. Photonics Technology Letters
dc.identifier.publicationvolume 28
dc.identifier.uxxi AR/0000017656
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