Fast Management of ONUs based on Broadcast Control Channel for a 10-Gigabit-Capable Passive Optical Network (XG-PON) System
- Resource Type
- Article
- Authors
- 이영석; 이동수; 유학; 김영선; 김영한
- Source
- Journal of Communications and Networks, 15(5), pp.538-542 Oct, 2013
- Subject
- 전자/정보통신공학
- Language
- English
- ISSN
- 1976-5541
1229-2370
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 updatea remotely-located user terminal’s software. The performanceof the proposed BSD is examined by numerical analysis anddemonstrated by experimental verification on our XG-PON testplatforms. The results show that the BSD takes less than 5 minutesto update 45 user-terminal software, while the conventionalunicast software download scheme normally takes more than oneand half hours.