DocumentCode
1793355
Title
Operational expenditures savings in IP/MPLS over DWDM networks by Multi-layer restoration
Author
de la Cruz, Beatriz ; Gonzalez de Dios, Oscar ; Lopez, Victor ; Fernandez-Palacios, Juan Pedro
Author_Institution
Core Network Evolution Team, Telefonica I+D, Madrid, Spain
fYear
2014
fDate
9-13 March 2014
Firstpage
1
Lastpage
3
Abstract
Multi-layer restoration enhances recovery in multiple failure scenarios and can relax the urgency of the reparation of damaged network equipment. This work analyses the operational expenditures (OpEx) savings obtained with multi-layer restoration.
Keywords
multiprotocol label switching; wavelength division multiplexing; DWDM networks; IP-MPLS; OpEx savings; multilayer restoration; multiple failure scenarios; operational expenditures savings; recovery enhancement; Availability; Delays; IP networks; Maintenance engineering; Multiprotocol label switching; Nonhomogeneous media; Optical fiber networks;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location
San Francisco, CA
Print_ISBN
978-1-5575-2994-7
Type
conf
DOI
10.1364/OFC.2014.M3B.5
Filename
6886582
Link To Document