@article {22490,
	title = {Comparative study of existing OADM and OXC architectures and technologies from the failure behavior perspective},
	journal = {Journal of Optical NetworkingJournal of Optical Networking},
	volume = {6},
	number = {2},
	year = {2007},
	month = {2007},
	pages = {123},
	isbn = {1536-5379},
	url = {https://www.osapublishing.org/jon/abstract.cfm?uri=jon-6-2-123},
	author = {Arbu{\'e}s, Paula Gil and Mas Machuca, Carmen and Tzanakaki, Anna}
}
