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Computer Engineering ›› 2011, Vol. 37 ›› Issue (22): 79-81. doi: 10.3969/j.issn.1000-3428.2011.22.023

• Networks and Communications • Previous Articles     Next Articles

Research on FC-AE-1553B Network Performance with Different Topology Structure

CHEN Yong 1,2,3, LIN Bao-jun 1, ZHANG Shan-cong 1,2   

  1. (1. Academy of Opto-Electronics, Chinese Academy of Sciences, Beijing 100190, China;2. Beijing Transuniverse Space Technology Co., Ltd., Beijing 100190, China;3. Graduate University of Chinese Academy of Sciences, Beijing 100049, China)
  • Received:2011-05-19 Online:2011-11-18 Published:2011-11-20

不同拓扑结构FC-AE-1553B网络性能研究

陈 勇 1,2,3,林宝军 1,张善从 1,2   

  1. (1. 中国科学院光电研究院,北京 100190;2. 北京国科环宇空间技术有限公司,北京 100190;3. 中国科学院研究生院,北京 100049)
  • 作者简介:陈 勇(1978-),男,博士研究生,主研方向:高速互联网体系结构,嵌入式系统设计;林宝军、张善从,研究员、博士
  • 基金资助:
    国家“863”计划基金资助项目(2008AA12A221)

Abstract: Three kinds of FC-AE-1553B network topology structures are studied in this paper, including point-to-point topology, fabric topology and arbitrated loop topology. The Markov model of FC-AE-1553B network is built, and the effect of the single-point fault on three kinds of FC-AE-1553B network is analyzed. Simulation results show that point-to-point topology has the lowest data transmission delays from NT node to NC node, and the fabric topology lowest data transmission delays from NT node to NT node.

Key words: network topologies, network performances, Fiber Channel(FC), FC-AE-1553B protocol, Passive Optical Network(PON)

摘要: 研究点对点、交换式与仲裁环3种不同拓扑结构的网络,建立FC-AE-1553B网络的Markov模型,并分析单点故障对不同拓扑结构总线的影响。仿真结果表明,基于点对点结构的FC-AE-1553B网络在传输NT节点到NC节点的数据流时,具有最小时延,基于交换机实现的FC-AE-1553B网络在传输NT节点到NT节点的数据时,传输性能较优。

关键词: 网络拓扑, 网络性能, 光纤通道, FC-AE-1553B协议, 无源光网络

CLC Number: