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Evaluating Strategies for Evolution of Passive Optical Networks
KTH, School of Information and Communication Technology (ICT), Optics and Photonics (Closed 20120101), Photonics (Closed 20120101). (NEGONET)ORCID iD: 0000-0001-6704-6554
KTH, School of Information and Communication Technology (ICT), Optics and Photonics (Closed 20120101), Photonics (Closed 20120101). (NEGONET)
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2011 (English)In: IEEE Communications Magazine, ISSN 0163-6804, E-ISSN 1558-1896, Vol. 49, no 7, 176-184 p.Article in journal (Refereed) Published
Abstract [en]

Rapidly-increasing traffic demands will require the upgrade of optical access networks, namely deployed Passive Optical Networks (PONs), which may soon face capacity exhaustion. Such upgrade options must consider several technical and cost factors for evolution toward a shared multiple-channel PON using Wavelength-Division Multiplexing (WDM). WDM can facilitate the seamless upgrade of PONs, since capacity can be increased by adding new wavelength channels. We study the requirements for optimal migration toward higher bandwidth per user, and examine scenarios and cost-effective solutions for PON evolution.

Place, publisher, year, edition, pages
IEEE , 2011. Vol. 49, no 7, 176-184 p.
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-52576DOI: 10.1109/MCOM.2011.5936171ISI: 000292376000022Scopus ID: 2-s2.0-79959957847OAI: oai:DiVA.org:kth-52576DiVA: diva2:467135
Projects
SRA, TNG, HiL
Funder
ICT - The Next Generation
Note

QC 20111219

Available from: 2011-12-19 Created: 2011-12-19 Last updated: 2017-12-08Bibliographically approved

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Wosinska, Lena

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