. "The paper describes testing, numerical simulations and deployment of advanced optical transmission technologies such as optical amplifying and wavelenght-division multiplexing in CESNET2 gigabit production network. Practical results are described and future goals are discussed as well." . . . "1/20;20/20" . "Kar\u00E1sek, Miroslav" . "FR - Francouzsk\u00E1 republika" . "P(IAA2067202), Z(AV0Z2067918)" . . . "11/12" . "The paper describes testing, numerical simulations and deployment of advanced optical transmission technologies such as optical amplifying and wavelenght-division multiplexing in CESNET2 gigabit production network. Practical results are described and future goals are discussed as well."@en . "RIV/67985882:_____/03:13040005!RIV/2004/AV0/A13004/N" . "Radil, J." . "[0821084B86CF]" . . . . . "RIV/67985882:_____/03:13040005" . "Annales des Telecommunications" . "Optical networking in CESNET2 gigabit network."@en . . . . "Optical networking in CESNET2 gigabit network." . "3"^^ . "58" . "0"^^ . . "Optical networking in CESNET2 gigabit network."@en . "0"^^ . "optical fibre amplifiers; wavelength division multiplexing; optical communication"@en . . "619676" . "20"^^ . . "Boh\u00E1\u010D, L." . "Optical networking in CESNET2 gigabit network." . "1"^^ . "0003-4347" . . .