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Soft failure localization during commissioning testing and lightpath operation

Author
P. Vela, Alba; Shariati, M.; Ruiz, M.; Cugini, F.; Castro, A.; Lu, H.; Proietti, R.; Comellas, J.; Castoldi, P.; Yoo, S.; Velasco, L.
Type of activity
Journal article
Journal
Journal of optical communications and networking
Date of publication
2017-11-09
Volume
10
Number
1
First page
A27
Last page
A36
DOI
https://doi.org/10.1364/JOCN.10.000A27 Open in new window
Project funding
Service-oriented hybrid optical network and cloud infrastructure featuring high throughput and ultra-low latency
Repository
http://hdl.handle.net/2117/117428 Open in new window
URL
https://www.osapublishing.org/jocn/abstract.cfm?uri=jocn-10-1-A27 Open in new window
Abstract
In elastic optical networks (EONs), effective soft failure localization is of paramount importance to early detection of service level agreement violations while anticipating possible hard failure events. So far, failure localization techniques have been proposed and deployed mainly for hard failures, while significant work is still required to provide effective and automated solutions for soft failures, both during commissioning testing and in-operation phases. In this paper, we focus on soft f...
Citation
P. Vela, Alba, Shariati, M., Ruiz, M., Cugini, F., Castro, A., Lu, H., Proietti, R., Comellas, J., Castoldi, P., Yoo, S., Velasco, L. Soft failure localization during commissioning testing and lightpath operation. "Journal of optical communications and networking", 9 Novembre 2017, vol. 10, núm. 1, p. A27-A36.
Keywords
Active and passive optical monitoring, Elastic optical networks, Soft failure localization
Group of research
GCO - Optical Communications Group

Participants

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