DocumentCode
1925091
Title
Implementation of EPON Systems Supporting Accurate Time Synchronization
Author
Wang, Zhen ; Wang, Mei ; He, Ke ; Chen, Xue
Author_Institution
Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
fYear
2011
fDate
18-20 April 2011
Firstpage
210
Lastpage
212
Abstract
In this paper factors affecting accuracy of time synchronization in EPON are analysed and the scheme of time synchronization in EPON based on IEEE1588v2 protocol is designed and implemented by FPGA. Experimental result shows that the scheme is feasible and good time synchronization accuracy about 20 nanoseconds can be reached.
Keywords
field programmable gate arrays; optical fibre LAN; passive optical networks; protocols; synchronisation; EPON systems; FPGA; IEEE 1588v2 protocol; accurate time synchronization; Accuracy; Clocks; Delay; EPON; Optical network units; Protocols; Synchronization; EPON; FPGA; IEEE1588v2; time synchronization;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Mobile Computing (CMC), 2011 Third International Conference on
Conference_Location
Qingdao
Print_ISBN
978-1-61284-312-4
Type
conf
DOI
10.1109/CMC.2011.56
Filename
5931230
Link To Document