PROTECTION E RESTORATION, TOGETHER WITH NODE ADDRESSING AND TMN MANAGEMENT FOR IP OVER DWDM OPTICAL NETWORKS BY USING PHYSICAL LAYER / PROTEÇÃO, RESTAURAÇÃO, ENDEREÇAMENTO E GERENCIAMENTO TMN NA CAMADA FÍSICA PARA APLICAÇÕES IP SOBRE DWDM
AUTOR(ES)
CLAUDIA BARUCKE MARCONDES PAES LEME
DATA DE PUBLICAÇÃO
2000
RESUMO
The objective of this work is to explore the possibilities of built-in intelligence embedded in the physical layer of an Optical Telecommunications Network, aiming at its future applications. The use of RF subcarriers - introduce above the optical payload through Mach-Zehnder modulators -, associated with multiple acess technologies, allows for protection, restoration, addressing, Quality of Service and TMN management network complexity and cost, while increasing its operational speed, since this approach allows data packages to be opened only when they reach their destination node. The results obtained suggest that this arrangement could be used for networking and management of ultra-high-speed optical systems.
ASSUNTO(S)
restauracao optical networks protecao enderecamento addressing ip redes opticas wdm wdm hedge ip restoration
ACESSO AO ARTIGO
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