IntroductionJorgeM.FinochiettoC ordoba2015LCD EFN UNCLaboratorio de Comunicaciones DigitalesFacultad de Ciencias Exactas, Fsicas y NaturalesUniversidad Nacional de Crdoba, ArgentinaOutline1 Motivation2 History3 EvolutionOptical Networks2 / 21Outline1 Motivation2 History3 EvolutionOptical Networks Motivation3 / 21MotivationTheBandwidthProblemOptical Networks Motivation4 / 21MotivationTowardsarealsolution...Optical Networks Motivation5 / 21Outline1 Motivation2 History3 EvolutionOptical Networks History6 / 21HistoryFirstEvents(