中文说明：应用背景EPON系统是基于以太网的无源光网络。既拥有以太网的传输帧结构，又可以通过无源传输介质来在光线中进行信号的传输。关键技术EPON系统，可以应用不同的光纤器件，包括光纤、信源、激光器、光探测、接收判决等等。还会有传输图像的演示。是一个完整的MATLAB程序，并且可以成功的仿真出来。谢谢
English Description：
Application backgroundThe EPON system is based on the Ethernet passive optical network. It has the transmission frame structure of the Ethernet, and can transmit the signal through the passive transmission medium..Key TechnologyEPON system can be used for different fiber optic devices, including fiber, source, laser, light detection, reception, etc.. There will also be a demonstration of transmission images. Is a complete MATLAB program, and can be successfully simulated. Thank you