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Demonstration of burst mode bit discrimination circuit for 1.25 Gb/s and 10.3 Gb/s dual-rate reach extender of WDM-TDM-hybrid-PON systems based on 10G-EPON.

作者信息

Cho Seung-Hyun, Lee Han Hyub, Kim Kwang Ok, Lee Jie Hyun, Myong Seung Il, Lee Jong Hyun, Lee Sang Soo

机构信息

ETRI (Electronics and Telecommunications Research Institute), 218, Gajeong-ro, Yuseong-gu, Daejeon, 305-700 Korea.

出版信息

Opt Express. 2011 Dec 12;19(26):B515-21. doi: 10.1364/OE.19.00B515.

DOI:10.1364/OE.19.00B515
PMID:22274064
Abstract

We proposed a simple and cost-effective burst mode bit discrimination circuit for dual rate reach extender based on 10 gigabit Ethernet passive optical network. To distinguish the dual rate burst mode packets, periodic idle patterns which have specific frequency components in the frequency domain and radio frequency power detection technique were used. The burst mode dual rate upstream transmission was demonstrated to confirm the feasibility of our suggested method in a coexisted gigabit Ethernet passive optical network and 10 gigabit Ethernet passive optical network. We achieved the dual rate burst mode receiver sensitivity of - 32 dBm for 1.25 Gbit/s signal and -27 dBm for 10.3 Gbit/s signal, respectively.

摘要

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