【摘要】 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技术,并针对这些关键技术提出了实现方案,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%。更多还原

【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.更多还原