In this article, we give a detailed presentation of MAC defined within the IEEE 802.3ah Task Force, including multipoint control protocol (MPCP), Operation Administration Maintenance (OAM) and dynamic bandwidth allocation (DBA) algorithms.
本论文主要对EPON系统的MAC协议进行了深入的研究,包括多点控制协议MPCP(Multipoint Control Protocol)、OAM(Operation Administration Maintenance)协议、上行动态带宽分配算法DBA(Dynamic Bandwidth Allocation)的设计等。
With reference to the latest draft D3.1 of IEEE P802.3ah, we first introduce the basic theories and techques about PON Point to Multi-Point system, such as system architecture of EPON, Point to Point Emulation and some key aspects of Multi-Point Control Protocol (MPCP), including the newly defined MPCP processes, MPCPDU formats and ranging technology.
This video/audio conference system is established on a similar profile of H.323 multipoint control unit (MCU).
In this paper we present a dynamic bandwidth allocation algorithm for Ethernet Passive Optical Networks (EPON), which makes use of the Multipoint Control Protocol (MPCP) with threshold reporting and with inter- and intra-ONU priority scheduling.
A collection of all terminals, gateways, and Multipoint Control Units managed by a single gatekeeper.
Multipoint Controllers, Multipoint Processors and Multipoint Control Units provide support for multipoint conferences.
Telecooperation is supported by a central Multipoint Control Unit for conferences up to four persons.