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 - IEEE Global Telecommunications Conference |
| DOIs | |
| 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 |
Other
| Other | 2009 IEEE Global Telecommunications Conference, GLOBECOM 2009 |
|---|---|
| Country | United States |
| City | Honolulu, HI |
| Period | 09/11/30 → 09/12/4 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
Cite this
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 - IEEE Global Telecommunications Conference. 2009. 5425689.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Sleep and adaptive link rate control for power saving in 10G-EPON systems
AU - Kubo, Ryogo
AU - Kani, Jun Ichi
AU - Fujimoto, Yukihiro
AU - Yoshimoto, Naoto
AU - Kumozaki, Kiyomi
PY - 2009
Y1 - 2009
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=77951619581&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77951619581&partnerID=8YFLogxK
U2 - 10.1109/GLOCOM.2009.5425689
DO - 10.1109/GLOCOM.2009.5425689
M3 - Conference contribution
AN - SCOPUS:77951619581
SN - 9781424441488
BT - GLOBECOM - IEEE Global Telecommunications Conference
ER -