Log inSign up
LANGUAGE en
Menu
STOREE-ReadingHelp centerContactsDelivery chargesABOUT US News
SEARCH
0
Total price
0 EUR
PRICES include / exclude VAT
Homepage>UNE standards>UNE ETS 300453:1997 BUSINESS TELECOMMUNCATIONS (BTC). ORDINARY AND SPECIAL QUALITY VOICE BANDWIDTH 4-WIRE ANALOGUE LEASED LINES (A4O AND A4S). TERMINAL EQUIPMENT INTERFACE.
Sponsored link
in stockReleased: 1997-11-20
UNE ETS 300453:1997 BUSINESS TELECOMMUNCATIONS (BTC). ORDINARY AND SPECIAL QUALITY VOICE BANDWIDTH 4-WIRE ANALOGUE LEASED LINES (A4O AND A4S). TERMINAL EQUIPMENT INTERFACE.

UNE ETS 300453:1997

BUSINESS TELECOMMUNCATIONS (BTC). ORDINARY AND SPECIAL QUALITY VOICE BANDWIDTH 4-WIRE ANALOGUE LEASED LINES (A4O AND A4S). TERMINAL EQUIPMENT INTERFACE.

Telecomunicaciones de Empresa (BTC). Líneas analógicas alquiladas de banda vocal de cuatro hilos de calidad ordinaria y especial (A4O y A4E). Interfaz del equipo terminal.

Format
Availability
Price and currency
English PDF
Immediate download
93.72 EUR
English Hardcopy
In stock
93.72 EUR
Spanish PDF
Immediate download
78.10 EUR
Spanish Hardcopy
In stock
78.10 EUR
Standard number:UNE ETS 300453:1997
Pages:28
Released:1997-11-20
Status:Standard
DESCRIPTION

This standard UNE ETS 300453:1997 BUSINESS TELECOMMUNCATIONS (BTC). ORDINARY AND SPECIAL QUALITY VOICE BANDWIDTH 4-WIRE ANALOGUE LEASED LINES (A4O AND A4S). TERMINAL EQUIPMENT INTERFACE. is classified in these ICS categories:

  • 33.040.40
Categories:
UNE standards
33.040.40 Data communication networks
Print