标题：EPON ONU system design and implementation based on Spartan 6
作者：Zhang, Feng ;Liu, Zhijun ;Zhao, Yanyan ;Zhang, Youliang ;Ma, Chenghai
作者机构：[Zhang, Feng ;Liu, Zhijun ;Zhao, Yanyan ;Zhang, Youliang ;Ma, Chenghai ] School of Information Science and Engineering, Shandong University, Jinan, 25 更多
会议名称：2011 International Conference on Computer Science and Service System, CSSS 2011
会议日期：27 June 2011 through 29 June 2011
来源：2011 International Conference on Computer Science and Service System, CSSS 2011 - Proceedings
关键词：EPON; FEC; NPI; ONU; switch
摘要：The research of EPON equipment has become the hotspot, with the advancement of the three-network fusion. The design of ONU is based on Spartan-6, which is a new generation of low-cost XILINX FPGA and is introduced in the paper. FEC encoding process is improved. And the implementation of memory management module of switch module is introduced in detail. The switching function is implemented on FPGA. It will simplify the design of PCB and reduce cost. © 2011 IEEE.