High speed 100GE adaptive link rate switching for energy consumption reduction

Takahiro Miyazaki, Ion Popescuy, Mirai Chino, Xiaoyu Wang, Kunitaka Ashizawa, Satoru Okamotoz, Malathi Veeraraghavanx, Naoaki Yamanaka

研究成果: Conference contribution

4 被引用数 (Scopus)

抄録

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.

本文言語English
ホスト出版物のタイトルConference Proceedings - 2015 International Conference on Optical Network Design and Modeling, ONDM 2015
出版社Institute of Electrical and Electronics Engineers Inc.
ページ227-232
ページ数6
ISBN(電子版)9783901882722
DOI
出版ステータスPublished - 2015 6 17
イベント19th International Conference on Optical Network Design and Modeling, ONDM 2015 - Pisa, Italy
継続期間: 2015 5 112015 5 14

出版物シリーズ

名前Conference Proceedings - 2015 International Conference on Optical Network Design and Modeling, ONDM 2015

Other

Other19th International Conference on Optical Network Design and Modeling, ONDM 2015
国/地域Italy
CityPisa
Period15/5/1115/5/14

ASJC Scopus subject areas

  • ハードウェアとアーキテクチャ
  • 電子工学および電気工学
  • コンピュータ ネットワークおよび通信

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