Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2000, Vol. 23 ›› Issue (4): 25-29.

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Bandwidth Allocation in ATM-PON

WANG Zhi-li, CHEN Xue, YE Pei-da   

  1. Telecom Engineering School, Beijing University of Posts and Telecommunications, Beijing 100876,China
  • Received:2000-04-27 Online:2000-12-10
  • Supported by:
     

Abstract: ATM-PON(APON) is a kind of economical wide-band access network. As multi-service and multi-user transmission platform, the APON plays an important part in bandwidth allocation among different services and users to improve the bandwidth utilization of the system.The bandwidth allocation schemes among different services in APONs, including the bandwidth allocation schemes among services of the same priority and the bandwidth allocation schemes among different priorities of services are diccussed.The MAC protocols dealt with the bandwidth allocation among different ONUs are discussed as well.

Key words: asynchronous transfer mode, passive optical network, dynamic bandwidth allocation

CLC Number: