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Power Saved OLT and ONU with Cyclic Sleep Mode Operating in WDM-PON
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- Authors
- Han Hyub Lee, Kwang-Ok Kim, Jong Hyun Lee, Sang Soo Lee
- Issue Date
- 2012-10
- Citation
- International Conference on Information and Communication Technology Convergence (ICTC) 2012, pp.217-218
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- 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 Keywords
- Cyclic sleep, Green access, Power Consumption, Power Saving Mechanism, Sleep mode, Wavelength-division-multiplexing passive optical network(WDM-PON), access network