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Experimental demonstration of an OpenFlow based software-defined optical network employing packet, fixed and flexible DWDM grid technologies on an international multi-domain testbed |
Optics Express, Vol. 21, Issue 5, pp. 5487-5498 (2013)
http://dx.doi.org/10.1364/OE.21.005487
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Abstract
Software defined networking (SDN) and flexible grid optical transport technology are two key technologies that allow network operators to customize their infrastructure based on application requirements and therefore minimizing the extra capital and operational costs required for hosting new applications. In this paper, for the first time we report on design, implementation & demonstration of a novel OpenFlow based SDN unified control plane allowing seamless operation across heterogeneous state-of-the-art optical and packet transport domains. We verify and experimentally evaluate OpenFlow protocol extensions for flexible DWDM grid transport technology along with its integration with fixed DWDM grid and layer-2 packet switching.
© 2013 OSA
OCIS Codes
(060.4250) Fiber optics and optical communications : Networks
(060.4510) Fiber optics and optical communications : Optical communications
ToC Category:
Backbone and Core Networks
History
Original Manuscript: October 16, 2012
Revised Manuscript: December 13, 2012
Manuscript Accepted: December 14, 2012
Published: February 27, 2013
Virtual Issues
European Conference on Optical Communication 2012 (2012) Optics Express
Citation
M. Channegowda, R. Nejabati, M. Rashidi Fard, S. Peng, N. Amaya, G. Zervas, D. Simeonidou, R. Vilalta, R. Casellas, R. Martínez, R. Muñoz, L. Liu, T. Tsuritani, I. Morita, A. Autenrieth, J.P. Elbers, P. Kostecki, and P. Kaczmarek, "Experimental demonstration of an OpenFlow based software-defined optical network employing packet, fixed and flexible DWDM grid technologies on an international multi-domain testbed," Opt. Express 21, 5487-5498 (2013)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-21-5-5487
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References
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