90.93 Standard confirmed Nov 30, 2022
CENELEC
CLC/TC 46X Communication cables
European Norm
33.120.10 Coaxial cables. Waveguides
Published
This European Standard relates to EN 50117 1 and should be read in conjunction with this generic specification. This standard applies to single and/or multiple miniaturised coaxial cables used in digital communication systems on the Telecom applications.
The cables covered by this standard are used for the internal wiring of and interconnection between switching-, transmission-, multiplexing- and cross-connect equipment and for the connections to the digital distribution frame.
These coaxial cables are designed for the transmission of E1 (2 Mbit/s), E2 (8 Mbit/s), E3 (34 Mbit/s), E4 (140 Mbit/s), STM (155 Mbit/s), DS1 (1,5 Mbit/s), DS2 (6 Mbit/s) and DS3 (34 Mbit/s) signals.
Cables are connected to the equipment via a coaxial connector or other suitable ways.
The purpose of this standard is to specify the applicable test methods and requirements for the electrical, mechanical, environmental and fire performance of the cables.
The cables covered by this standard are intended to be used with voltages up to 50 V a.c. and/or 120 V d.c.
Legislation related to this standard
Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)
Harmonized/SupportingDirective 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits
Harmonized/Supporting
PUBLISHED
EN 50117-3-1:2002
90.93
Standard confirmed
Nov 30, 2022
