33.040.40: Data communication networks Ethernet
Search Results
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UNE-ETS 300419:1999
BUSINESS TELECOMMUNICATIONS (BTC). 2 048 KBIT/S DIGITAL STRUCTURED LEASED LINES (D2048S). CONNECTION CHARACTERISTICS.
standard by UNE-ETS, 01/11/1999.
Languages:
- MULTI-USER
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UNE-ETS 300420:1999
BUSINESS TELECOMMUNICATIONS (BTC). 2 048 KBIT/S DIGITAL STRUCTURED LEASED LINE (D2048S). TERMINAL EQUIPMENT INTERFACE.
standard by UNE-ETS, 01/11/1999.
Languages:
- MULTI-USER
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UNE-ETS 300448:1997
BUSINESS TELECOMMUNICATIONS (BTC). ORDINARY QUALITY VOICE BANDWIDTH 2-wire analogue leased line (A20). Connection characteristics and network interface presentation.
standard by UNE-ETS, 11/20/1997.
Languages:
- MULTI-USER
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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.
standard by UNE-ETS, 11/20/1997.
Languages:
- MULTI-USER
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UNE-ETS 300450:1997
BUSINESS TELECOMMUNICATIONS (BTC). ORDINARY AND SPECIAL QUALITY VOICE BANDWIDTH 2-WIRE ANALOGUE LEASED LINES (A2O AND A2S). TERMINAL EQUIPMENT INTERFACE.
standard by UNE-ETS, 11/20/1997.
Languages:
- MULTI-USER
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UNE-ETS 300451:1997
BUSINESS TELECOMMUNICATIONS (BTC). ORDINARY QUALITY VOICE BANDWIDTH 4-wire analogue leased line (A40). Connection characteristics and network interface presentation.
standard by UNE-ETS, 11/20/1997.
Languages:
- MULTI-USER
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UNE-ETS 300452:1997
BUSINESS TELECOMMUNICATIONS (BTC). SPECIAL QUALITY VOICE BANDWITH 4-WIre analogue leased line (A4S). Connection characteristics and network interface presentation.
standard by UNE-ETS, 11/20/1997.
Languages:
- MULTI-USER
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UNE-ETS 300453:1997
BUSINESS TELECOMMUNCATIONS (BTC). ORDINARY AND SPECIAL QUALITY VOICE BANDWIDTH 4-WIRE ANALOGUE LEASED LINES (A4O AND A4S). TERMINAL EQUIPMENT INTERFACE.
standard by UNE-ETS, 11/20/1997.
Languages:
- MULTI-USER
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UNE-ETS 300689 Ed 1:2002
Business TeleCommunications (BTC); 34 Mbit/s digital leased lines (D34U and D34S); Terminal equipment interface.
standard by UNE-ETS, 06/27/2002.
Languages:
- MULTI-USER
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UNE-ETS 300690 Ed 1:2001
Business TeleCommunications (BTC). 140 Mbit/s digital leased lines (D140U and D140S). Terminal equipment interface.
standard by UNE-ETS, 02/28/2001.
Languages:
- MULTI-USER