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http://dx.doi.org/10.7840/KICS.2011.36B.12.1601

A Design and Implementation of OTU4 Framer for l00G Ethernet  

Youn, Ji-Wook (한국전자통신연구원 광인터넷연구부)
Kim, Jong-Ho (한국전자통신연구원 광인터넷연구부)
Shin, Jong-Yoon (한국전자통신연구원 광인터넷연구부)
Kim, Kwang-Joon (한국전자통신연구원 광인터넷연구부)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.36, no.12B, 2011 , pp. 1601-1610 More about this Journal
Abstract
This paper discusses standardization activities, requirements and enabling technologies for 100G Ethernet and 100G OTN. The need of 100Gbps transport capacity has been gaining greater interest from service providers and carrier vendors. Moreover, optical transport networks based on OTN/DWDM are changing their properties to apply Ethernet traffic which is dramatically increasing. We realize and experimentally demonstrate OTU4 framer with commercial FPGA. The key features of the realized OTU4 framer are parallel signal processing function, multi-lane distribution function, GMP function and FEC function. The realized OTU4 framer has the large signal processing capacity of 120Gbps, which allows to transport about 120Gbps client signals such as $12{\times}10G$ Ethernet and $3{\times}40G$ Ethernet. The realized OTU4 framer has the advantages to quickly adjust to changing markets and new technologies by using commercial FPGA instead of ASIC.
Keywords
1000 Ethernet; OTN; OTU4 Framer; OMP; FEC;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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