Telefonie (TF)
Materialele pentru laboratoare se găsesc mai jos în format PDF:
- Indrumar laborator - draft
- Laborator 1-8. / Laboratory work 1-8.
- Laborator 9. / Laboratory work 9.
- Laborator 10. / Laboratory work 10.
- Laborator 11. / Laboratory work 11.
- Laborator 12. / Laboratory work 12.
- Laborator 13-14. / Laboratory work 13-14.
Carte romana.
Carte engleza_DRAFT.
Cabluri de telecomunicatii.
Telecommunications cables.
Prezentare cabluri de telecomunicatii
Telecommunications cables - presentation.
Aparatul telefonic si semnalizarea pe bucla de abonat.
Telephone device and subscriber loop signaling.
Manuale telefoane. / Telephone manuals.
Manuale centrale. / Exchange manuals.
Comenzi AT. / AT commands.
Codarea PCM. Compandare.
PCM coding. Companding.
Probleme PCM. / PCM problems.
Modulatia delta.
Delta modulation.
Probleme modulatia delta. / Delta modulation problems.
Definire nivele si atenuari.
Definition of levels and attenuations.
Probleme nivele, cabluri. / Levels and cables problems.
Caracterizarea canalelor de transmisie.
Characterisation of transmission channels.
Emulator de canal telefonic.
Prezentare ecou.
Echo - presentation.
Transmisii xDSL.
xDSL transmissions.