Conference Proceedings

Energy-Efficient Survivability for Core Networks using Dual-Homing

S Abeywickrama, E Wong, M Furdek, P Monti, C Lu (ed.), J Luo (ed.), Y Ji (ed.), K Kitayama (ed.), H Tam (ed.), K Xu (ed.), P Ghiggino (ed.)

Asia Communications and Photonics Conference, ACPC 2015 | Optical Society of America | Published : 2015


This paper studies the energy efficiency of exploiting dual-homing to provide core network survivability. Simulation results show reductions in the number of utilized wavelengths, suggesting significant energy saving opportunities in the core network.