Hybrid power-saving mechanism with cyclic sleep and adaptive link rate functions for 10G-EPON systems

Ryogo Kubo, J. Kani, H. Ujikawa, T. Sakamoto, N. Yoshimoto, H. Hadama

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

An advanced power-saving mechanism based on a combination of a cyclic sleep function and an adaptive link rate (ALR) function for 10Gbit/s Ethernet passive optical network (10G-EPON) systems is proposed. The cyclic sleep function varies the sleep period to optimise power-saving performance according to frame inter-arrival time. The ALR function has dual-threshold policy to prevent the frequent switching of link rates. The proposed hybrid mechanism provides effective power-saving performance on the basis of traffic conditions.

Original languageEnglish
Pages (from-to)934-936
Number of pages3
JournalElectronics Letters
Volume46
Issue number13
DOIs
Publication statusPublished - 2010 Jun 24
Externally publishedYes

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Passive optical networks
Ethernet
Sleep

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Hybrid power-saving mechanism with cyclic sleep and adaptive link rate functions for 10G-EPON systems. / Kubo, Ryogo; Kani, J.; Ujikawa, H.; Sakamoto, T.; Yoshimoto, N.; Hadama, H.

In: Electronics Letters, Vol. 46, No. 13, 24.06.2010, p. 934-936.

Research output: Contribution to journalArticle

Kubo, Ryogo ; Kani, J. ; Ujikawa, H. ; Sakamoto, T. ; Yoshimoto, N. ; Hadama, H. / Hybrid power-saving mechanism with cyclic sleep and adaptive link rate functions for 10G-EPON systems. In: Electronics Letters. 2010 ; Vol. 46, No. 13. pp. 934-936.
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