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IEC 60794-2-50 Ed.2.0 Edition 01/2020
Optical fibre cables - Part 2-50: Indoor cables - Family specification for simplex and duplex cables for use in terminated cable assemblies
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  • 145.5 / copy
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Abstract

IEC 60794-2-50: 2020 specifies requirements for simplex and duplex optical fibre cables for use in terminated cable assemblies or for termination with optical fibre passive components. This second edition cancels and replaces the first edition published in 2008. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
  1. update of the normative references;
  2. review and update of parameters and requirements for mechanical tests and environmental tests;
  3. Annex B has been removed and test method for sheath pull-off force evaluation refers to IEC 60794-1-21, method E21;
  4. Annex C has been removed and test method for sheath shrinkage evaluation refers to IEC 60794-1-22, method F11;
  5. Annex D has been removed and test method for buffered fibre movement under compression refers to IEC 60794-1-21, method E22;
  6. Annex E has been removed and test method for temperature cycling evaluation refers to IEC 60794-1-22, method F12;
  7. fibre type designations have been updated and the new wideband MM fibre is included as an option.

Keywords: requirements for simplex and duplex optical fibre cables

Status

Standard - Active

Origin

Technical Committee :
86A : Fibres and cables

Implementation

start of the vote on the project      date of ratification (dor)   
end of the vote on the project      date of anouncement (doa)   
start of the vote on the final project      date of publication (dop)   
end of the vote on the final project      date of withdrawal (dow)   


Publication Official Journal
of the Grand-Duchy of Luxembourg
Reference

Relations

Evolutions
IEC 60951-3 Ed.3.0 RLV

Relations to older standards
IEC 60794-2-50 Ed. 1.0
IEC 60794-2-50 Ed. 1.0

International Classification for Standards (ICS codes) :

33.180.10 : Fibres and cables

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