Abstract

We review technologies and architectures for WDM optical IP networks from the viewpoint of capital expenditure and network energy consumption. We show how requirements of low cost and low energy consumption can influence the choice of switching technologies as well as the overall network architecture.

© 2009 IEEE

Traffic Grooming for IP-Over-WDM Networks: Energy and Delay Perspectives

Chankyun Lee and June-Koo Kevin Rhee
J. Opt. Commun. Netw. 6(2) 96-103 (2014)

Energy-Minimized Design for IP Over WDM Networks

Gangxiang Shen and Rodney S. Tucker
J. Opt. Commun. Netw. 1(1) 176-186 (2009)

IP-Over-WDM Network Design Methodology to Improve Efficiency in Overall Expenditure Due to Cost and Energy Consumption

Suman Kr. Dey and Aneek Adhya
J. Opt. Commun. Netw. 7(6) 563-577 (2015)

A Multilayer Cost Model for Metro/Core Networks

Franz Rambach, Beate Konrad, Lars Dembeck, Ulrich Gebhard, Matthias Gunkel, Marco Quagliotti, Laura Serra, and Víctor López
J. Opt. Commun. Netw. 5(3) 210-225 (2013)

Adopting Hybrid CDN–P2P in IP-Over-WDM Networks: An Energy-Efficiency Perspective

Uttam Mandal, M. Farhan Habib, Shuqiang Zhang, Christoph Lange, Andreas Gladisch, and Biswanath Mukherjee
J. Opt. Commun. Netw. 6(3) 303-314 (2014)