A novel protection mechanism in TDM-PON
Tipo
Artigo de evento
Data de publicação
2009
Periódico
ICTON 2009: 11th International Conference on Transparent Optical Networks
Citações (Scopus)
10
Autores
Carvalho M.M.
De Souza E.A.
De Souza E.A.
Orientador
Título da Revista
ISSN da Revista
Título de Volume
Membros da banca
Programa
Resumo
The Passive Optical Network (PON) was proposed as a solution for the bandwidth bottleneck at the Access Networks, mainly due to the characteristics of the fibers. A failure in the network causes a large quantity of information losses. By adopting a ring topology and optical switches we propose a novel protection mechanism for time division multiplexed passive optical network (TDM-PON) that provides resilience against multiple network fails without equipment duplication. Two types of rings with one and two fibers are considered. © 2009 IEEE.
Descrição
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Assuntos Scopus
Access network , Bandwidth bottlenecks , Information loss , Multiple networks , Optical access networks , Passive optical network , Passive optical networks , Protection , Protection mechanisms , Ring topology , TDM-PON , Time division multiplexed