IEC 60794-2-21:2019+AMD1:2020 Edition 3.1

IEC 60794-2-21:2019+AMD1:2020 Edition 3.1

IEC 60794-2-21:2019+AMD1:2020 (Consolidated version) Optical fibre cables - Part 2-21: Indoor cables - Detailed specification for multi-fibre optical distribution cables for use in premises cabling

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Details

IEC 60794-2-21:2019+A1:2020 presents the detailed requirements specific to this type of cable to ensure compatibility with the series of International Standards ISO/IEC 11801, Information technology – Generic cabling for customer premises (Parts 1 to 6). The requirements of family specification IEC 60794-2-20 are applicable to cables covered by this document. Particular requirements detailed in Clause 4 define either a specific option in relation to the requirements of IEC 60794-2-20 or additional requirements. This third edition cancels and replaces the second edition published in 2012. It constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) incorporation of the OM5 cabled fibre performance category,
b) incorporation of the OS1a cabled fibre performance category,
c) cabled fibre performance categories OM1, OM2 and OS1 are no longer normative, and are retained for information.
THIS CONSOLIDATED VERSION CONSISTS OF THE THIRD EDITION (2019) AND ITS AMENDMENT 1 (2020). THEREFORE, NO NEED TO ORDER AMENDMENT IN ADDITION TO THIS PUBLICATION.

Keywords: multi-fibre distribution cables

Additional Info

Author International Electrotechnical Commission (IEC)
Committee TC 86/SC 86A
Published by IEC
Document type Standard
Edition 3.1
ICS 33.180.10 : Fibres and cables
Number of pages 18
Keyword IEC60794-2-21,IEC 60794-2-21:2019+AMD1:2020 CSV,IEC 60794-2-21,TC 86/SC 86A