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文章基本信息

  • 标题:Protection Switching against Failure in Distribution Region
  • 作者:Mohammad Syuhaimi Ab-Rahman ; Siti Asma Che Aziz ; Kasmiran Jumari
  • 期刊名称:International Journal of Computer Science and Network Security
  • 印刷版ISSN:1738-7906
  • 出版年度:2009
  • 卷号:9
  • 期号:3
  • 页码:130-133
  • 出版社:International Journal of Computer Science and Network Security
  • 摘要:Protection and restoration mechanisms have been applied in backbone networks, but access networks are not considered significantly in the scope of survivability. In this paper, we propose a cost effective protection scheme for a novel tree-based EPON architecture in distribution region. The protection scheme is capable of fault detection within 2 ms, assuring zero packet loss with the assisting of Access Control System. The Optisystem CAD Software product of Optiwave Inc was used to investigate the system performance and to roof the system feasibility in four failure conditions.
  • 关键词:EPON; protection; restoration; mechanism; ACS; fault detection; distribution region
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