ETRI-Knowledge Sharing Plaform

KOREAN
논문 검색
Type SCI
Year ~ Keyword

Detail

Conference Paper Real-time Demonstration of 50-Gb/s Multilane EPON for coexistence of 25G and 50G ONUs on a Single ODN
Cited 3 time in scopus Share share facebook twitter linkedin kakaostory
Authors
KwangOk Kim, KyeongHwan Doo, HanHyub Lee, HwanSeok Chung
Issue Date
2017-11
Citation
Asia Communications and Photonics Conferene (ACP) 2017, pp.1-3
Publisher
IEEE
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1364/ACPC.2017.Su2A.77
Abstract
We firstly propose and demonstrate the 50-Gb/s multilane EPON that can accommodate 25G-EPON ONUs and 50G-EPON ONUs in the legacy ODN. For this, we use two wavelength pairs within O-band which assigned 1309/1270-nm and 1295/1330-nm to each lane, respectively. We also design MAC control that operates the discovery process with multilane-controllable GATE/REPORT frame via lane 0. We confirm that 50-Gb/s multilane EPON satisfy a loss-free for 1010 packets at the throughput of 40-Gb/s at downstream and 16-Gb/s at upstream with the RS(255,223)-based FEC at the distance of 20 km and 1: 32 splitter.
KSP Keywords
Discovery process, Real-time