Application of FPGA-based high-speed data transmission with optical fiber in trigger system of BESIII

XU Hao1 LIU Zhen’an1 LU Yunpeng1; 2 LI Lu1 ZHAO Dixin1 1

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Application of FPGA-based high-speed data transmission with optical fiber in trigger system of BESIII

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- Application of FPGA-based high-speed data transmission with optical fiber in trigger system of BESIII
- NUCLEAR TECHNIQUES Vol. 32, Issue 9, (2009)
- 作者机构：
  
  1. 中国科学院高能物理研究所
  2. 中国科学院研究生院
- 作者简介：
- 基金信息：
  
  北京正负电子对撞机重大改造工程项目;中国科学院知识创新基金U-602,U-34(高能物理研究所)资助
- DOI：
  CLC： TL817
- Published：01 September 2009
- 稿件说明：
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[1]徐昊,刘振安,卢云鹏,李陆,赵棣新.基于FPGA的高速串行光纤数据传输在BESIII触发系统的应用[J].核技术,2009,32(09):706-710.

XU Hao1 LIU Zhen’an1 LU Yunpeng1, 2 LI Lu1 ZHAO Dixin1 1. Application of FPGA-based high-speed data transmission with optical fiber in trigger system of BESIII[J]. Nuclear techniques, 2009, 32(9): 706-710.
[1]徐昊,刘振安,卢云鹏,李陆,赵棣新.基于FPGA的高速串行光纤数据传输在BESIII触发系统的应用[J].核技术,2009,32(09):706-710. DOI：

XU Hao1 LIU Zhen’an1 LU Yunpeng1, 2 LI Lu1 ZHAO Dixin1 1. Application of FPGA-based high-speed data transmission with optical fiber in trigger system of BESIII[J]. Nuclear techniques, 2009, 32(9): 706-710. DOI：

摘要

基于FPGA内置的RocketIO高速串行收发器设计的高速串行光纤数据传输的新方法具有通道少、数据量大、传输距离远等优点

能满足现代高能物理实验的需要。本文对这种传输方法的多通道、实时数据传输进行了深入的研究

并将其应用到北京谱仪III（BESIII）触发系统中。测试结果表明:数据传输的长时间误码率好于2.3×10-16

多个通道能按照要求进行同步数据传输。该方案已经过长时间的运行考验

达到了BESIII工程的设计要求。

Abstract

In this paper

we describe a new design of high-speed data transmission

used in BESIII trigger system

with optical fibers that was based on the on-chip serial/deserial transmitter in FPGA.Multi-channels and real-time data transmission was studied and tested carefully.A high level of confidence bit error rate

better than 2.3 × 10-16

was obtained.Real-time data could be transmitted synchronously among multi-channels.The transmission was tested in cosmic-ray test of MDC of BESIII.It provides reliable data transfer and meet the requirements of BESIII.

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Related Institution

湖南大学物理与微电子科学学院

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Institute of Fluid Physics, China Academy of Engineering Physics

Department of Modern Physics,University of Science and technology of China,Key Laboratory of Technologies of Particle Detection and Electronics,Chinese Academy of Sciences

Detector Technology and Nuclear Electronics Lab, Modern Physics Department, University of Science and Technology of China

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