DocumentCode
467471
Title
Design of Reliable Metro Core Networks
Author
Castoldi, P. ; Cugini, F. ; Ghelfi, P. ; Valcarenghi, L. ; Franzl, G. ; Gravey, P. ; Morvan, M. ; Rea, L. ; Matera, F. ; Wajda, K.
Author_Institution
Scuola Superiore Sant´´ Anna, Pisa
Volume
3
fYear
2007
fDate
1-5 July 2007
Firstpage
130
Lastpage
133
Abstract
In this study the design of reliable network topologies is applied to a typical metro network scenario. Results show that, with an increasing amount of traffic, ring topologies represent a less attractive solution and, on the other hand, highly connected DWDM mesh networks are required to grant the required level of throughput for bandwidth demanding applications and services.
Keywords
metropolitan area networks; telecommunication network reliability; telecommunication network topology; highly connected DWDM mesh networks; reliable metro core networks; reliable network topologies; Bandwidth; Costs; Ethernet networks; Integer linear programming; Network topology; Probability; Streaming media; Telecommunication traffic; Traffic control; Wavelength division multiplexing; Integer Linear Programming (ILP); metro networks; nodal degree; resilience; topology design;
fLanguage
English
Publisher
ieee
Conference_Titel
Transparent Optical Networks, 2007. ICTON '07. 9th International Conference on
Conference_Location
Rome
Print_ISBN
1-4244-1249-8
Electronic_ISBN
1-4244-1249-8
Type
conf
DOI
10.1109/ICTON.2007.4296263
Filename
4296263
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