Arquitetura OTN Switch com funcionalidades de cross-conexão e multiplexação óptica e digital em Redes OTN
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Data
2014-08-21
Autores
Dilem, Matheus Brunoro
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Universidade Federal do Espírito Santo
Resumo
The demand for new data transport technologies increasingly fast and with guarantees of QoS (Quality of Service), caused by Internet traffic growth, brings a great challenge in the area of telecommunications networks. The optical transport networks are presented as a solution to the high transmission rates. In order to make the Core Networks more flexible and adjusted to the dynamics and heterogeneity of demands, the ITU-T (International Telecommunication Union - Telecommunication Standardization Sector) develops a series of recommendations addressing the most diverse characteristics of OTN (Optical Transport Network) networks in the context of Networks Center, determining its functionality. This dissertation aims to develop a proposal of OTN Switch architecture with the operation of cross-connection and multiplexing of optical and digital signals present in the OTN networks. To this end, the arqchitecture is based in the recommendations generated by the ITU-T, making it capable of providing interoperability with existing equipment.
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ITU-T G.798 , ITU-T G.709 , Cross-Conection , OMNeT++ , Tecnologia OTN (Optical Transport Network) , Multiplexingo , OTN Switch , Cross-Conexão , Simulation , Redes ópticas de transporte