北京邮电大学学报

  • EI核心期刊

北京邮电大学学报 ›› 2000, Vol. 23 ›› Issue (3): 78-82.

• 研究报告 • 上一篇    下一篇

ATM光交换实验系统

纪越峰   

  1. 北京邮电大学电信工程学院, 北京 100876
  • 收稿日期:1999-12-15 出版日期:2000-10-10
  • 作者简介:纪越峰(1960—), 男, 四川崇庆人, 教授.
  • 基金资助:
    信息产业部重点科研资助项目

ATM Photonic Switching Experimental System

JI Yue-feng   

  1. Telecom Engineering School, Beijing University of Posts and Telecommunications, Beijing 100876, China
  • Received:1999-12-15 Online:2000-10-10
  • Supported by:
     

摘要: 对ATM光交换系统的结构与原理进行了研究与分析,介绍了在国内首次研制成功的2.5 Gbits ATM光交换实验系统,讨论了若干关键技术的具体实现,包括光信元流的产生、控制和检测,高速信元分析与处理,光交换矩阵,光信元缓存等,给出了实验结果,建立了试验测试床.

关键词: 异步转移模式, 光交换, 光通信, 光网络

Abstract: The architecture and principle for ATM photonic switching system is discussed and the experimental system at 2.5 Gbit/s is introduced for the first time in P.R.China.Some key techniques and experimental results are given,e.g.the generation,control and detection for photonic cell,analysis and processing for cell at high speed,optical switching matrix,optical buffer,etc..The test-bed is set up.

Key words: asynchronous transfer mode, photonic switching, optical communication, optical network

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