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>UNE standards>UNE TBR 1:1999 - TERMINAL EQUIPMENT (TE). ATTACHMENT REQUIREMENTS FOR TERMINAL EQUIPMENT TO BE CONNECTED TO CIRCUIT SWITCHED DATA NETWORKS AND LEASED CIRCUITS USING A CCITT RECOMMENDATION X.21 INTERFACE, OR AT AN INTERFACE PHYSICALLY, FUNCTIONALLY AND ELECTRICALLY COMPATIBLE WITH CCITT RECOMMENDATION X.21 BUT OPERATING AT ANY DATA SIGNALLING RATE UP TO, AND INCLUDING, 1 984 KBIT/S.
in stockReleased: 1999-01-11
UNE TBR 1:1999 - TERMINAL EQUIPMENT (TE). ATTACHMENT REQUIREMENTS FOR TERMINAL EQUIPMENT TO BE CONNECTED TO CIRCUIT SWITCHED DATA NETWORKS AND LEASED CIRCUITS USING A CCITT RECOMMENDATION X.21 INTERFACE, OR AT AN INTERFACE PHYSICALLY, FUNCTIONALLY AND ELECTRICALLY COMPATIBLE WITH CCITT RECOMMENDATION X.21 BUT OPERATING AT ANY DATA SIGNALLING RATE UP TO, AND INCLUDING, 1 984 KBIT/S.

UNE TBR 1:1999

TERMINAL EQUIPMENT (TE). ATTACHMENT REQUIREMENTS FOR TERMINAL EQUIPMENT TO BE CONNECTED TO CIRCUIT SWITCHED DATA NETWORKS AND LEASED CIRCUITS USING A CCITT RECOMMENDATION X.21 INTERFACE, OR AT AN INTERFACE PHYSICALLY, FUNCTIONALLY AND ELECTRICALLY COMPATIBLE WITH CCITT RECOMMENDATION X.21 BUT OPERATING AT ANY DATA SIGNALLING RATE UP TO, AND INCLUDING, 1 984 KBIT/S.

Requisitos de conexión para el equipo terminal destinado a ser conectado a redes de datos con conmutación de circuitos y circuitos alquilados utilizando la interfaz definida por la Recomendación X.21 del CCITT, o una interfaz que sea física, funcional y eléctricamente compatible con la Recomendación X.21 del CCITT, pero que opere a una velocidad de señalización de datos de hasta, inclusive, 1 984 kbit/s.

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English PDF
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English Hardcopy
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Spanish PDF
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Printable
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Spanish Hardcopy
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94.47 USD
Standard number:UNE TBR 1:1999
Pages:24
Released:1999-01-11
Status:Standard
Pages (Spanish):26
DESCRIPTION

UNE TBR 1:1999