EPON 行通信性能物理层关键威廉希尔官方网站 研究

本文针对EPON 上行突发传输的特点，在物理层上分析了影响上行突发传输性能的关键威廉希尔官方网站 ，并针对这些关键威廉希尔官方网站 提出了实现方案，利用Verilog 硬件描述语言编写了验证代码，进行了仿真。实际EPON 系统测试结果表明传输误码率小于0.03%。
关键字：光线路终端；CRC 校验；以太无源光网络
The Key Technology Study on the Physical Communication Performance of the the EPON Upstream ZHANG JUNJIE , SHI JUN, HONG LIANG (Key Laboratory of Special Fiber Optics and Optical Access Networks (Shanghai University) Ministry of Education, Shanghai 200072)
Abstract: This paper studies the key technologies which affect the communication performance in the EPON system with a burst-mode in the uplink path. The solution to improve the performance is put forward using Verilog code, and the simulation results verify the code. The bit error ratio is less than 0.03% on the practical EPON test platform.
Keywords: OLT ; CRC Verification ; EPON