Arquitetura OTN Switch com funcionalidades de cross-conexão e multiplexação óptica e digital em Redes OTN

• Ano de defesa: 2014
• Autor(a) principal: Dilem, Matheus Brunoro
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Federal do Espírito Santo; BR; Mestrado em Engenharia Elétrica; Centro Tecnológico; UFES; Programa de Pós-Graduação em Engenharia Elétrica
• Palavras-chave em Português: ITU-T G.798; ITU-T G.709; OMNeT++; Tecnologia OTN (Optical Transport Network); OTN Switch; Cross-Conexão; Redes ópticas de transporte; Cross-Conection; Multiplexingo; Simulation; Simulação (Computadores digitais); Framework (Programa de computador); Multiplexação; Telecomunicações - Normas; Telecomunicações; 621.3
• Link de acesso: http://repositorio.ufes.br/handle/10/9647

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.