@techreport{otn_introduction_acterna,
	title = {The Optical Transport Network (OTN)},
	author = {Andreas Kaufmann},
	institution = {Acterna},
	month = {Febraury},
	pages = {15},
	year = {2002},
	biburl = {http://www.bibsonomy.org/bibtex/2c8e4afb991cf6804aabba367006d38c6/macfreek},
	description = {Short introduction to OTN (G.709).},
	keywords = {G.709 OTN introduction }
}