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Proceedings Paper

An effective way to improve the performance in ethernet PON system
Author(s): Min Li; Xiaomei Fu; Yu Cao; Fulei Deng
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Paper Abstract

The Ethernet PON (EPON) system has many advantages, such as compliance with traditional Ethernet, supporting Triple-play, simple system architecture, etc. It has become one of the best technologies in the next generation access network, In EPON it is important to control upstream traffic because optical network units (ONUs) use a single shared medium, In this paper, a new DBA algorithm was proposed to support priority and fairness among the ONUs over EPON. The performance of the proposed DBA algorithm was evaluated through simulation results and compared with the IPACT algorithm. From the simulation result, we have confirmed that the new DBA algorithm can reduce the average queue length.

Paper Details

Date Published: 19 November 2007
PDF: 5 pages
Proc. SPIE 6784, Network Architectures, Management, and Applications V, 67841Y (19 November 2007); doi: 10.1117/12.745509
Show Author Affiliations
Min Li, Tianjin Univ. (China)
Shandong Computer Science Ctr. (China)
Xiaomei Fu, Tianjin Univ. (China)
Yu Cao, Tianjin Univ. (China)
Fulei Deng, Tianjin Univ. (China)

Published in SPIE Proceedings Vol. 6784:
Network Architectures, Management, and Applications V
Jianli Wang; Gee-Kung Chang; Yoshio Itaya; Herwig Zech, Editor(s)

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