Sleep and adaptive link rate control for power saving in 10G-EPON systems

Ryogo Kubo; Jun Ichi Kani; Yukihiro Fujimoto; Naoto Yoshimoto; Kiyomi Kumozaki

doi:10.1109/GLOCOM.2009.5425689

Sleep and adaptive link rate control for power saving in 10G-EPON systems

Ryogo Kubo, Jun Ichi Kani, Yukihiro Fujimoto, Naoto Yoshimoto, Kiyomi Kumozaki

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

41 Citations (Scopus)

Abstract

This paper proposes a novel power-saving mechanism for the 10 Gbit/s Ethernet passive optical network (10G-EPON) systems that are currently being discussed in IEEE 802.3av. The proposed power-saving mechanism includes a sleep control function and an adaptive link rate (ALR) control function. The sleep control function switches the modes of optical network units (ONUs), i.e. active and sleep modes, depending on the presence or absence of traffic. The ALR control function switches the link rate between the optical line terminal (OLT) and an ONU, i.e. 1 Gbit/s or 10 Gbit/s, depending on the quantity of traffic. The proposed hybrid mechanism offers effective power management of ONUs on the basis of the traffic conditions. The proposed hybrid mechanism is validated by some numerical simulations.

Original language	English
Title of host publication	GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference
DOIs	https://doi.org/10.1109/GLOCOM.2009.5425689
Publication status	Published - 2009
Externally published	Yes
Event	2009 IEEE Global Telecommunications Conference, GLOBECOM 2009 - Honolulu, HI, United States Duration: 2009 Nov 30 → 2009 Dec 4

Publication series

Name	GLOBECOM - IEEE Global Telecommunications Conference

Other

Other	2009 IEEE Global Telecommunications Conference, GLOBECOM 2009
Country	United States
City	Honolulu, HI
Period	09/11/30 → 09/12/4

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/GLOCOM.2009.5425689

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Sleep and adaptive link rate control for power saving in 10G-EPON systems. / Kubo, Ryogo; Kani, Jun Ichi; Fujimoto, Yukihiro; Yoshimoto, Naoto; Kumozaki, Kiyomi.

GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference. 2009. 5425689 (GLOBECOM - IEEE Global Telecommunications Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kubo, R, Kani, JI, Fujimoto, Y, Yoshimoto, N & Kumozaki, K 2009, Sleep and adaptive link rate control for power saving in 10G-EPON systems. in GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference., 5425689, GLOBECOM - IEEE Global Telecommunications Conference, 2009 IEEE Global Telecommunications Conference, GLOBECOM 2009, Honolulu, HI, United States, 09/11/30. https://doi.org/10.1109/GLOCOM.2009.5425689

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