Convergence of IP-based and optical transport networks

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dc.contributor.author Lason, A en
dc.contributor.author Manzalini, A en
dc.contributor.author Chatzilias, G en
dc.contributor.author Raptis, L en
dc.contributor.author Colle, D en
dc.contributor.author Demeester, P en
dc.contributor.author Pickavet, M en
dc.contributor.author Jaeger, M en
dc.date.accessioned 2014-03-01T01:15:31Z
dc.date.available 2014-03-01T01:15:31Z
dc.date.issued 2000 en
dc.identifier.issn 0302-9743 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/13565
dc.subject Ip Networks en
dc.subject Optical Transport Network en
dc.subject Service Provider en
dc.subject.classification Computer Science, Theory & Methods en
dc.title Convergence of IP-based and optical transport networks en
heal.type journalArticle en
heal.identifier.primary 10.1007/3-540-40019-2_15 en
heal.identifier.secondary http://dx.doi.org/10.1007/3-540-40019-2_15 en
heal.language English en
heal.publicationDate 2000 en
heal.abstract Today Network and Service Providers are aware of the increasing data traffic volumes and as such they are strategically moving investigations toward a single integrated voice and data infrastructure. In this context IP is gaining the role of the integration layer for multiple services. Nevetheless incumbent NSPs that build a multi-service IP network are going to need connectivity to its preexisting legacy networks (e.g. ATM. SONET, SDH). This reason motivates the introduction of a client-independent Optical Transport Network (OTN) as a missing link to guarantee a smooth evolution from legacy networks to a data-centric OTN. The scope of this paper is to give some guidelines about the definition of functionality and architectures of a multilayers infrastructure supporting the transport of data and circuit-based services. Particularly, the identification of the different service requirements, as well as the understanding of the allowed degradation, provide a picture of the needed survivability mechanism of IP over OTN scenarios. en
heal.publisher SPRINGER-VERLAG BERLIN en
dc.identifier.doi 10.1007/3-540-40019-2_15 en
dc.identifier.isi ISI:000171225500015 en
dc.identifier.volume 1938 en
dc.identifier.spage 174 en
dc.identifier.epage 185 en

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