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>UNE ETS 300449:1997 BUSINESS TELECOMMUNICATIONS (BTC). SPECIAL QUALITY VOICE BANDWIDTH 2-Wire analogue leased line (A2S). Connection characteristics and network interface presentation.
sklademVydáno: 1997-11-20
UNE ETS 300449:1997 BUSINESS TELECOMMUNICATIONS (BTC). SPECIAL QUALITY VOICE BANDWIDTH 2-Wire analogue leased line (A2S). Connection characteristics and network interface presentation.

UNE ETS 300449:1997

BUSINESS TELECOMMUNICATIONS (BTC). SPECIAL QUALITY VOICE BANDWIDTH 2-Wire analogue leased line (A2S). Connection characteristics and network interface presentation.

Telecomunicaciones de Empresa (BTC). Línea analógica alquilada de banda vocal de dos hilos de calidad especial (A2E). Características de conexión y presentación de la interfaz de red.

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Anglicky PDF
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Printable
133.36 €
Anglicky Hardcopy
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133.36 €
Španělsky PDF
Immediate download
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111.13 €
Španělsky Hardcopy
In stock
111.13 €
Označení normy:UNE ETS 300449:1997
Počet stran:41
Vydáno:1997-11-20
Status:Norma
Počet stran (Španělsky):46
DESCRIPTION

This standard UNE ETS 300449:1997 BUSINESS TELECOMMUNICATIONS (BTC). SPECIAL QUALITY VOICE BANDWIDTH 2-Wire analogue leased line (A2S). Connection characteristics and network interface presentation. is classified in these ICS categories:

  • 33.040.40
Categories:
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