Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2010, Vol. 33 ›› Issue (2): 88-93.doi: 10.13190/jbupt.201002.88.madch

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A Novel EPON Optimized for P2P Traffic Transmitting

MA Dong-chao  CHEN Xue   WANG Ning   ZHANG Nan   

  1. (Key Laboratory of Information Photonics and Optical Communications (Beijing University of Posts and Telecommunication),  
    Ministry of Education,  Beijing 100876,  China)
  • Received:2009-06-25 Revised:2009-08-17 Online:2010-04-28 Published:2010-04-28

Abstract:

An Ethernet passive optical network (EPON) architecture and peer to peer (P2P) redirecting mechanism for optimization P2P traffic transmitting are put forward. Its scheme is analyzed and verified. Simulations indicate that the scheme can effectively reduce the transferring distance of P2P protocol packet and alleviate the flow burden of core network. 

Key words: Ethernet passive optic net, peer to peer redirecting; Markov chain

CLC Number: