EN 50169:1994
(Main)Sectional specification for backbone cables, riser and campus, with a common overall screen for use in digital communication
Sectional specification for backbone cables, riser and campus, with a common overall screen for use in digital communication
This standard refers to HD 608 S1:1992, Generic specification for symmetrical pair/quad or multicore cables for digital communications. It covers individually screened or unscreened pair(s) or quad(s) in cables for vertical shafts or vertically between floors (riser backbone cables) or in horizontal between buildings (campus backbone cables). In the same cable both screened and unscreened elements may be used. When installed vertically extra strength requirements may be applicable and are defined in the detail specifications. The cables shall be provided with a common overall screen. These cables are suitable for different communication systems to which reference is made in the detail specifications. The cables covered by this specification are intended to operate with voltages and currents normally adopted for communication systems. These cables shall not be connected to low impedance sources, for example, the public mains electricity supply
Rahmenspezifikation für Verteilerkabel (Gebäude-Verbindungskabel und Steigekabel) mit gemeinsamem Schirm für digitale Kommunikation
Spécification intermédiaire de câbles avec écran extérieur pour transmissions numériques destinés aux câblages, verticaux et campus
Sectional specification for backbone cables, riser and campus, with a common overall screen for use in digital communication
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Standards Content (Sample)
SLOVENSKI STANDARD
01-maj-1996
Sectional specification for backbone cables, riser and campus, with a common
overall screen for use in digital communication
Sectional specification for backbone cables, riser and campus, with a common overall
screen for use in digital communication
Rahmenspezifikation für Verteilerkabel (Gebäude-Verbindungskabel und Steigekabel)
mit gemeinsamem Schirm für digitale Kommunikation
Spécification intermédiaire de câbles avec écran extérieur pour transmissions
numériques destinés aux câblages, verticaux et campus
Ta slovenski standard je istoveten z: EN 50169:1994
ICS:
33.120.01 Komponente in pribor na Components and
splošno accessories in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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