张多英, 李学易, 刘伟平, 李建东. EPON系统中的MPCP协议研究[J]. 应用光学, 2004, 25(4): 21-25.
引用本文: 张多英, 李学易, 刘伟平, 李建东. EPON系统中的MPCP协议研究[J]. 应用光学, 2004, 25(4): 21-25.
ZHANG Duo-ying, LI Xue-yi, LIU Wei-ping, LI Jian-dong. MPCP Protocol in EPON System[J]. Journal of Applied Optics, 2004, 25(4): 21-25.
Citation: ZHANG Duo-ying, LI Xue-yi, LIU Wei-ping, LI Jian-dong. MPCP Protocol in EPON System[J]. Journal of Applied Optics, 2004, 25(4): 21-25.

EPON系统中的MPCP协议研究

MPCP Protocol in EPON System

  • 摘要: 在对近几年提出的EPON系统进行深入研究的基础上.针对EPON系统点到多点的特殊拓扑结构、详细介绍了用于EPON系统控制管理的多点控制协议(MPCP).包括5个控制帧的结构、各个字段的含义等,并阐述了用MPCP协议如何实现点到多点的控制功能.即实现启动注册、测距和时延补偿、时隙分配的原理,对推动EPON系统的研究发展具有一定的价值,为同行提供了有益的参考。

     

    Abstract: Based on the detailed research on EPON system which emerging in recent years,this article focuses on the special point to multi-point topology in EPON system,and one point to multipoint control protocol(MPCP)which used for controlling and managing the EPON system has been discussed in detail.MPCP includs the structure of the 5 controlling frams and the meaning of each code.The principles of starting registration,ranging compensation time delay compensation and time slot allocation are also analyzed in this paper.

     

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