Design and Implementation of STM-16 Optical Network Test System Based on VXI

摘要：

To test STM-16 optical communication system, a VXI-based SDH protocol analyzer is constructed. VXI bus is a kind of outstanding instrument bus for ATE (Auto Test Equipment). The core module of the SDH analyzer is FPGA, which can be reprogrammable. So it is convenient to add or reduce test function. In this paper, the payload, overhead and point analysis procedures are listed firstly, and then the signal source control and correspondence software are introduced. At last, the design is proved by SignalTap Ⅱ embedded logic analysis instrument.

关键词： optical communication SDH VXI FPGA

作者: Zhao Dexin Su Shaojing Wang Yueke Guo Xiye

作者单位: Department of Instrument Science & Technology,School of Mechatronics Engineering and Automation,National Univ.of Defense Technology,Changsha,Hunan,410073,China

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）