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학술지 Fast Management of ONUs based on Broadcast Control Channel for a 10-Gigabit-Capable Passive Optical Network (XG-PON) System
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저자
이영석, 이동수, 유학, 김영선, 김영한
발행일
201310
출처
Journal of Communications and Networks, v.15 no.5, pp.538-542
ISSN
1229-2370
출판사
한국통신학회
DOI
https://dx.doi.org/10.1109/JCN.2013.000093
협약과제
13ZC1200, 그린IT 융.복합 기술개발, 이수인
초록
This paper proposes a broadcast software download (BSD) scheme for a 10-gigabit-capable passive optical network (XG-PON), which dramatically reduces the time required to update a remotely-located user terminal's software. The performance of the proposed BSD is examined by numerical analysis and demonstrated by experimental verification on our XG-PON test platforms. The results show that the BSD takes less than 5 minutes to update 45 user-terminal software, while the conventional unicast software download scheme normally takes more than one and half hours. © 2013 KICS.
키워드
OMCI, Software update, XG-PON
KSP 제안 키워드
Control channel, Experimental Verification, Gigabit-capable passive optical network, Numerical Analysis, Software update, User terminals, XG-PON, broadcast control