상세정보
학술대회
Power Saved OLT and ONU with Cyclic Sleep Mode Operating in WDM-PON
- 발행일
- 201210
- 출처
- International Conference on Information and Communication Technology Convergence (ICTC) 2012, pp.217-218
- 협약과제
- 12PI1900, 차세대 응용플랫폼을 위한 대용량 WDM-PON시스템 개발, 이상수
- 초록
- We have proposed protocol based WDM-PON power saving mechanism with cyclic sleep-mode ONU and OLT for Green access network. Power saving models show that the each home-gateway styled tunable ONU and OLT could reduce efficiently the power consumption around 70 % when the ratio of sleep-mode time and wakeup-mode time set to 0.1. © 2012 IEEE.
- KSP 제안 키워드
- Cyclic sleep, Green access, Power Consumption, Power Saving Mechanism, Sleep mode, Wavelength-division-multiplexing passive optical network(WDM-PON), access network