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.
