EPON链路的数据采集系统设计与实现

System design and implementation of EPON-based data acquisition

介绍了EPON(以太网无源光网络)链路数据采集的总体框架,提出了实现EPON链路数据采集的解决方案,深入讨论了硬件和软件的模块设计,重点分析了EPON加密算法和帧的封装格式。经验证,该设计能实时高效地采集到指定数据。

This paper introduces the framework of EPON and proposes the solution to its link data acquisition.Furthermore,it discusses in-depth the module design of the hardware and software and analyzes the encryption algorithm for EPON and the package format of the protocol frame.It is verified that this design can efficiently acquires the specified real-time data.