DocumentCode
3523646
Title
Bandwidth-Efficient Protection Strategies for Multi-Protected Multi-Service Backbone Networks
Author
Atkinson, Gary W. ; Akyamac, Ahmet A. ; Nagarajan, Radhakrishnan
Author_Institution
Bell Labs., Alcatel-Lucent, Murray Hill, NJ, USA
fYear
2008
fDate
24-28 Feb. 2008
Firstpage
1
Lastpage
10
Abstract
For backbone IP-over-WDM transport networks, we propose a node-disjoint path protection framework for multi-failure scenarios based on protection tiers plus strategies for backup capacity sharing either employable separately or combinable for significant protection capacity reduction.
Keywords
IP networks; optical fibre networks; telecommunication network reliability; wavelength division multiplexing; IP-over-WDM transport networks; backup capacity; bandwidth-efficient protection strategies; multifailure scenario; multiprotected networks; multiservice backbone networks; node-disjoint path protection framework; protection capacity reduction; Bandwidth; Capacity planning; Circuits; High speed optical techniques; Optical design; Optical fiber networks; Protection; Robustness; Spine; Telecommunication traffic;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber communication/National Fiber Optic Engineers Conference, 2008. OFC/NFOEC 2008. Conference on
Conference_Location
San Diego, CA
Print_ISBN
978-1-55752-856-8
Type
conf
DOI
10.1109/OFC.2008.4528325
Filename
4528325
Link To Document