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Experimental evaluation of path restoration for a centralised impairment-aware GMPLS-controlled all-optical network

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9 Author(s)
Fernando Agraz ; Universitat Politècnica de Catalunya (UPC), Barcelona (Spain) ; Jordi Perell√≥ ; Marianna Angelou ; Siamak Azodolmolky
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This paper evaluates a centralised impairment-aware path restoration approach for GMPLS-controlled transparent optical networks. Experimental results on a 14-node network test-bed show successful QoT compliant path restoration of around 3.6 seconds.

Published in:

36th European Conference and Exhibition on Optical Communication

Date of Conference:

19-23 Sept. 2010