DocumentCode
2622039
Title
EPON ONU system design and implementation based on Spartan 6
Author
Zhang, Feng ; Liu, Zhijun ; Zhao, Yanyan ; Zhang, Youliang ; Ma, Chenghai
Author_Institution
Sch. of Inf. Sci. & Eng., Shandong Univ., Jinan, China
fYear
2011
fDate
27-29 June 2011
Firstpage
2226
Lastpage
2229
Abstract
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.
Keywords
encoding; field programmable gate arrays; optical fibre LAN; printed circuit design; EPON ONU system design; EPON equipment; Ethernet passive optical network; FEC encoding process; PCB design; Spartan 6; cost reduction; low-cost XILINX FPGA; memory management module; optical network unit; switch module; three-network fusion; EPON; Encoding; Forward error correction; Optical network units; Optical switches; Writing; EPON; FEC; NPI; ONU; switch;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Science and Service System (CSSS), 2011 International Conference on
Conference_Location
Nanjing
Print_ISBN
978-1-4244-9762-1
Type
conf
DOI
10.1109/CSSS.2011.5974762
Filename
5974762
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