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Dimensioning OLT architectures for UDWDM-PONs employing coherent transceivers
dc.contributor.author | Segarra Mullerat, Josep |
dc.contributor.author | Sales Zaragozá, Vicente |
dc.contributor.author | Polo Querol, Víctor |
dc.contributor.author | Prat Gomà, Josep Joan |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2018-02-08T09:59:56Z |
dc.date.issued | 2015 |
dc.identifier.citation | Segarra, J., Sales, V., Polo, V., Prat, J. Dimensioning OLT architectures for UDWDM-PONs employing coherent transceivers. A: International Conference on Transparent Optical Networks. "ICTON 2015: 17th International Conference on Transparent Optical Networks". Budapest: Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 1-6. |
dc.identifier.isbn | 978-1-4673-7880-2 |
dc.identifier.uri | http://hdl.handle.net/2117/113935 |
dc.description.abstract | Ultra-Dense Wavelength Division Multiplexing (UDWDM) is a new method for access PON, introducing the wavelength-to-the-user concept. The main technology will be a cost-effective coherent detection scheme providing low-cost terminals, while also furnishing high splitting ratios and long-reach extension. At the outside plant, the Optical Distribution Network based on splitters is kept compatible. In this article, ONU designs implemented with coherent transceivers using one or two lasers are introduced; at the OLT, the corresponding architectures are proposed and dimensioned. The number of wavelength channels needed is evaluated by a heuristic Dynamic Wavelengths Assignment (DWA) scheme. The amount of deployed users, long reach extension, power safety and fiber nonlinearities are studied and considered for the dimensioning of the network. |
dc.format.extent | 6 p. |
dc.language.iso | eng |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica |
dc.subject.lcsh | Optical communications |
dc.subject.other | Ultra Dense Wavelength Division Multiplexing-Passive Optical Network (UDWDM-PON) |
dc.subject.other | Optical Network Unit (ONU) |
dc.subject.other | Optical Line Terminal (OLT) |
dc.subject.other | coherent transceivers |
dc.title | Dimensioning OLT architectures for UDWDM-PONs employing coherent transceivers |
dc.type | Conference report |
dc.subject.lemac | Comunicacions òptiques |
dc.contributor.group | Universitat Politècnica de Catalunya. GCO - Grup de Comunicacions Òptiques |
dc.identifier.doi | 10.1109/ICTON.2015.7193367 |
dc.description.peerreviewed | Peer Reviewed |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 21691427 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Segarra, J.; Sales, V.; Polo, V.; Prat, J. |
local.citation.contributor | International Conference on Transparent Optical Networks |
local.citation.pubplace | Budapest |
local.citation.publicationName | ICTON 2015: 17th International Conference on Transparent Optical Networks |
local.citation.startingPage | 1 |
local.citation.endingPage | 6 |