TY - GEN
T1 - High speed 100GE adaptive link rate switching for energy consumption reduction
AU - Miyazaki, Takahiro
AU - Popescuy, Ion
AU - Chino, Mirai
AU - Wang, Xiaoyu
AU - Ashizawa, Kunitaka
AU - Okamotoz, Satoru
AU - Veeraraghavanx, Malathi
AU - Yamanaka, Naoaki
N1 - Publisher Copyright:
© 2015 International Federation for Information Processing (IFIP).
PY - 2015/6/17
Y1 - 2015/6/17
N2 - Energy efficiency is becoming a critical issue in highspeed networks. 100 Gb/s Ethernet was standardized in 2010, and several papers have been published on power consumption reduction methods using Adaptive Link Rate (ALR) technology. ALR reduces power consumption by adapting link speed to traffic demand. However, rate switching time is a parameter that impacts the level of power reduction achievable with current ALR technologies. In this paper, we propose a new energy-efficient architecture for 100 Gb/s Ethernet. The rate switching time is reduced using coherent lightwave transmission technologies. We use simulations to evaluate how the proposed architecture impacts energy efficiency, switching time and network performance.
AB - Energy efficiency is becoming a critical issue in highspeed networks. 100 Gb/s Ethernet was standardized in 2010, and several papers have been published on power consumption reduction methods using Adaptive Link Rate (ALR) technology. ALR reduces power consumption by adapting link speed to traffic demand. However, rate switching time is a parameter that impacts the level of power reduction achievable with current ALR technologies. In this paper, we propose a new energy-efficient architecture for 100 Gb/s Ethernet. The rate switching time is reduced using coherent lightwave transmission technologies. We use simulations to evaluate how the proposed architecture impacts energy efficiency, switching time and network performance.
KW - Energy efficiency
KW - Networks
KW - Optical communications equipment
KW - Optical fiber communications
UR - http://www.scopus.com/inward/record.url?scp=84939526239&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84939526239&partnerID=8YFLogxK
U2 - 10.1109/ONDM.2015.7127303
DO - 10.1109/ONDM.2015.7127303
M3 - Conference contribution
AN - SCOPUS:84939526239
T3 - Conference Proceedings - 2015 International Conference on Optical Network Design and Modeling, ONDM 2015
SP - 227
EP - 232
BT - Conference Proceedings - 2015 International Conference on Optical Network Design and Modeling, ONDM 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 19th International Conference on Optical Network Design and Modeling, ONDM 2015
Y2 - 11 May 2015 through 14 May 2015
ER -
