Title :
Energy- and cost-efficient protection in core networks by a differentiated quality of protection scheme
Author :
Jorge López;Yabin Ye;Felipe Jiménez;Peter M. Krummrich
Author_Institution :
Huawei Technologies Duesseldorf GmbH, European Research Center, Riesstr. 25, 80992 Munich, Germany
Abstract :
A differentiated quality of protection scheme is proposed as an energy-and cost-efficient protection strategy for long-haul optical networks. Significant energy efficiency per GHz improvements and CapEx reductions can be achieved for both fixed-grid WDM and flexible-grid networks.
Conference_Titel :
Optical Communication (ECOC 2013), 39th European Conference and Exhibition on
DOI :
10.1049/cp.2013.1642
