SIST EN IEC 60794-2-22:2023
(Main)Optical fibre cables - Part 2-22: Indoor cables - Detail specification for multi-simplex breakout optical cables for use in terminated breakout cable assemblies (IEC 60794-2-22:2023)
Optical fibre cables - Part 2-22: Indoor cables - Detail specification for multi-simplex breakout optical cables for use in terminated breakout cable assemblies (IEC 60794-2-22:2023)
This part of IEC 60794 is a detail specification and specifies breakout optical cables with
multiple simplex optical fibre cables for use in terminated breakout cable assemblies.
Lichtwellenleiterkabel - Teil 2-22: LWL-Innenkabel - Bauartspezifikation für mit Steckverbinder abzuschließende Simplex-Breakout-Kabel (IEC 60794-2-22:2023)
Câbles à fibres optiques - Partie 2-22: Câbles intérieurs - Spécification particulière pour câbles optiques épanouis simplex multiples munis de connecteurs (IEC 60794-2-22:2023)
IEC 60794-2-22:2023 est disponible sous forme de IEC 60794-2-22:2023 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.
L'IEC 60794-2-22: 2023 spécifie particulière pour câbles optiques épanouis comprenant des câbles à fibres optiques simplex multiples destinés à être utilisés comme câbles assemblés épanouis équipés. Cette deuxième édition annule et remplace la première édition parue en 2016. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
a) modification partielle de la formulation du titre et du domaine d'application à des fins d'harmonisation avec l’IEC 60794-2-50, l’IEC 60794-2-23 et l’IEC 60794-2-24;
b) ajout de l'IEC 60793-1-40, l'IEC 60793-1-46 et l'IEC 60794-1-2 aux références normatives;
c) suppression de la référence à l’IEC 60794-2-51;
d) ajout de la définition des câbles assemblés épanouis équipés;
e) modification du nombre de cycles en courbure de 10 à 3 aux fins d'harmonisation avec l'IEC 60794-2-50;
f) modification des paramètres de l'essai des cycles de températures aux fins d'harmonisation avec l’IEC 60794-2-50;
g) ajout des exigences d'affaiblissement maximal après les cycles de températures;
h) remplacement du texte relatif au comportement au feu par une description améliorée.
Optični kabli - 2-22. del: Notranji kabli - Podrobna specifikacija večsimpleksnih odporno oplaščenih optičnih kablov za uporabo v zaključenih odporno oplaščenih kabelskih sestavih (IEC 60794-2-22:2023)
Ta del standarda IEC 60794 je podrobna specifikacija in določa večsimpleksne odporno oplaščene optične kable za uporabo v zaključenih odporno oplaščenih kabelskih sestavih.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN IEC 60794-2-22:2023
01-julij-2023
Optični kabli - 2-22. del: Notranji kabli - Podrobna specifikacija večsimpleksnih
odporno oplaščenih optičnih kablov za uporabo v zaključenih odporno oplaščenih
kabelskih sestavih (IEC 60794-2-22:2023)
Optical fibre cables - Part 2-22: Indoor cables - Detail specification for multi-simplex
breakout optical cables for use in terminated breakout cable assemblies (IEC 60794-2-
22:2023)
Lichtwellenleiterkabel - Teil 2-22: LWL-Innenkabel - Bauartspezifikation für mit
Steckverbinder abzuschließende Simplex-Breakout-Kabel (IEC 60794-2-22:2023)
Câbles à fibres optiques - Partie 2-22: Câbles intérieurs - Spécification particulière pour
câbles optiques épanouis simplex multiples munis de connecteurs (IEC 60794-2-
22:2023)
Ta slovenski standard je istoveten z: EN IEC 60794-2-22:2023
ICS:
33.180.10 (Optična) vlakna in kabli Fibres and cables
SIST EN IEC 60794-2-22:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN IEC 60794-2-22:2023
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SIST EN IEC 60794-2-22:2023
EUROPEAN STANDARD EN IEC 60794-2-22
NORME EUROPÉENNE
EUROPÄISCHE NORM May 2023
ICS 33.180.10 Supersedes EN 60794-2-22:2017
English Version
Optical fibre cables - Part 2-22: Indoor cables - Detail
specification for multi-simplex breakout optical cables for use in
terminated breakout cable assemblies
(IEC 60794-2-22:2023)
Câbles à fibres optiques - Partie 2-22: Câbles intérieurs - Lichtwellenleiterkabel - Teil 2-22: LWL-Innenkabel -
Spécification particulière pour les câbles optiques épanouis Bauartspezifikation für optische Mehrfach-Simplex-Kabel
simplex multiples destinés à être utilisés comme câbles zur Verwendung in konfektionierten Breakout-Kabeln
assemblés épanouis équipés (IEC 60794-2-22:2023)
(IEC 60794-2-22:2023)
This European Standard was approved by CENELEC on 2023-05-05. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60794-2-22:2023 E
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SIST EN IEC 60794-2-22:2023
EN IEC 60794-2-22:2023 (E)
European foreword
The text of document 86A/2285/FDIS, future edition 2 of IEC 60794-2-22, prepared by SC 86A "Fibres
and cables" of IEC/TC 86 "Fibre optics" was submitted to the IEC-CENELEC parallel vote and
approved by CENELEC as EN IEC 60794-2-22:2023.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2024-02-05
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2026-05-05
document have to be withdrawn
This document supersedes EN 60794-2-22:2017 and all of its amendments and corrigenda (if any).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 60794-2-22:2023 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC 61753-1 NOTE Approved as EN IEC 61753-1
2
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SIST EN IEC 60794-2-22:2023
EN IEC 60794-2-22:2023 (E)
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod), the
relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available
here: www.cencenelec.eu.
Publication Year Title EN/HD Year
IEC 60793-1-20 - Optical fibres - Part 1-20: Measurement EN 60793-1-20 -
methods and test procedures - Fibre
geometry
IEC 60793-1-21 - Optical fibres - Part 1-21: Measurement EN 60793-1-21 -
methods and test procedures - Coating
geometry
IEC 60793-1-40 - Optical fibres - Part 1-40: Attenuation EN IEC 60793-1-40 -
measurement methods
IEC 60793-1-46 - Optical fibres - Part 1-46: Measurement EN 60793-1-46 -
methods and test procedures - Monitoring
of changes in optical transmittance
IEC 60793-2-10 - Optical fibres - Part 2-10: Product EN IEC 60793-2-10 -
specifications - Sectional specification for
category A1 multimode fibres
IEC 60793-2-50 - Optical fibres - Part 2-50: Product EN IEC 60793-2-50 -
specifications - Sectional specification for
class B single-mode fibres
IEC 60794-1-1 - Optical fibre cables - Part 1-1: Generic EN 60794-1-1 -
specification - General
IEC 60794-1-2 - Optical fibre cables - Part 1-2: Generic EN IEC 60794-1-2 -
specification - Basic optical cable test
procedures - General guidance
IEC 60794-1-21 - Optical fibre cables - Part 1-21: Generic EN 60794-1-21 -
specification - Basic optical cable test
procedures - Mechanical tests methods
IEC 60794-1-22 - Optical fibre cables - Part 1-22: Generic EN IEC 60794-1-22 -
specification - Basic optical cable test
procedures - Environmental test methods
IEC 60794-2 - Optical fibre cables - Part 2: Indoor cables EN 60794-2 -
- Sectional specification
3
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SIST EN IEC 60794-2-22:2023
EN IEC 60794-2-22:2023 (E)
IEC 60794-2-20 - Optical fibre cables - Part 2-20: Indoor EN 60794-2-20 -
cables - Family specification for multi-fibre
optical cables
IEC 60794-2-50 - Optical fibre cables - Part 2-50: Indoor EN IEC 60794-2-50 -
cables - Family specification for simplex
and duplex cables for use in terminated
cable assemblies
IEC 60811-202 - Electric and optical fibre cables - Test EN 60811-202 -
methods for non-metallic materials - Part
202: General tests - Measurement of
thickness of non-metallic sheath
IEC 60811-203 - Electric and optical fibre cables - Test EN 60811-203 -
methods for non-metallic materials - Part
203: General tests - Measurement of
overall dimensions
4
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SIST EN IEC 60794-2-22:2023
IEC 60794-2-22
®
Edition 2.0 2023-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Optical fibre cables –
Part 2-22: Indoor cables – Detail specification for multi-simplex breakout optical
cables for use in terminated breakout cable assemblies
Câbles à fibres optiques –
Partie 2-22: Câbles intérieurs – Spécification particulière pour les câbles
optiques épanouis simplex multiples destinés à être utilisés comme câbles
assemblés épanouis équipés
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.180.10 ISBN 978-2-8322-6710-3
Warning! Make sure that you obtained this publication from an authorized distributor.
Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 7 ----------------------
SIST EN IEC 60794-2-22:2023
– 2 – IEC 60794-2-22:2023 © IEC 2023
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 6
4 General . 6
5 Construction . 6
5.1 General . 6
5.2 Optical fibres . 7
5.3 Simplex optical fibre cables . 7
5.4 Strength and anti-buckling members . 7
5.5 Ripcord . 7
5.6 Cable sheath . 7
5.7 Sheath marking . 7
5.8 Examples of cable constructions . 7
6 Tests . 7
6.1 General . 7
6.2 Dimensions . 8
6.3 Mechanical requirements . 8
6.3.1 General . 8
6.3.2 Bend . 8
6.4 Environmental requirements – Temperature cycling . 9
7 Transmission requirements . 9
8 Fire performance . 10
Annex A (normative) Cable sample preparation for bend and temperature cycling test . 11
Annex B (informative) Examples of cable constructions . 12
Bibliography . 13
Figure A.1 – Cable sample preparation and lengths . 11
Figure B.1 – Example of a cross-section of a six-fibre breakout cable . 12
Figure B.2 – Example of a cross-section of a 24-fibre breakout cable . 12
Table 1 – Preferred low and high temperatures . 9
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SIST EN IEC 60794-2-22:2023
IEC 60794-2-22:2023 © IEC 2023 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
OPTICAL FIBRE CABLES –
Part 2-22: Indoor cables –
Detail specification for multi-simplex breakout
optical cables for use in terminated breakout cable assemblies
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international
co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and
in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,
Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their
preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
may participate in this preparatory work. International, governmental and non-governmental organizations liaising
with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for
Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence between
any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent
rights. IEC shall not be held responsible for identifying any or all such patent rights.
IEC 60794-2-22 has been prepared by subcommittee 86A: Fibres and cables, of IEC technical
committee 86: Fibre optics. It is an International Standard.
This second edition cancels and replaces the first edition published in 2016. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) changed partly the wording in the title and the scope to align with IEC 60794-2-50,
IEC 60794-2-23 and IEC 60794-2-24;
b) added IEC 60793-1-40, IEC 60793-1-46 and IEC 60794-1-2 to the normative references;
c) deleted reference to IEC 60794-2-51;
d) added the definition of terminated breakout cable assembly;
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SIST EN IEC 60794-2-22:2023
– 4 – IEC 60794-2-22:2023 © IEC 2023
e) changed the number of bend cycles from 10 to 3 to harmo
...
SLOVENSKI STANDARD
oSIST prEN IEC 60794-2-22:2022
01-oktober-2022
Optični kabli - 2-22. del: Notranji kabli - Podrobna specifikacija večsimpleksnih
odporno oplaščenih optičnih kablov za uporabo v zaključenih odporno oplaščenih
kabelskih sestavih
Optical fibre cables - Part 2-22: Indoor cables - Detail specification for multi-simplex
breakout optical cables for use in terminated breakout cable assemblies
Lichtwellenleiterkabel - Teil 2-22: LWL-Innenkabel - Bauartspezifikation für mit
Steckverbinder abzuschließende Simplex-Breakout-Kabel
Câbles à fibres optiques - Partie 2-22: Câbles intérieurs - Spécification particulière pour
câbles optiques épanouis simplex multiples munis de connecteurs
Ta slovenski standard je istoveten z: prEN IEC 60794-2-22:2022
ICS:
33.180.10 (Optična) vlakna in kabli Fibres and cables
oSIST prEN IEC 60794-2-22:2022 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN IEC 60794-2-22:2022
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oSIST prEN IEC 60794-2-22:2022
86A/2201/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60794-2-22 ED2
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2022-06-10 2022-09-02
SUPERSEDES DOCUMENTS:
86A/2178/CD, 86A/2197/CC
IEC SC 86A : FIBRES AND CABLES
SECRETARIAT: SECRETARY:
France Mr Laurent Gasca
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
SC 86B
Other TC/SCs are requested to indicate their interest, if
any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of
which they are aware and to provide supporting documentation.
TITLE:
Optical fibre cables - Part 2-22: Indoor cables - Detail specification for multi-simplex breakout
optical cables for use in terminated breakout cable assemblies
PROPOSED STABILITY DATE: 2025
NOTE FROM TC/SC OFFICERS:
Please note the change in title. Original title: Optical fibre cables - Part 2-22: Indoor cables - Detail
specification for multi-simplex breakout optical cables to be terminated with connectors
Copyright © 2022 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.
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oSIST prEN IEC 60794-2-22:2022
IEC CDV 60794-2-22/Ed2 © IEC 2022 – 2 – 86A/2201/CDV
1 CONTENTS
2 CONTENTS . 2
3 FOREWORD . 3
4 1 Scope . 5
5 2 Normative references . 5
6 3 Terms and definitions . 6
7 4 General . 6
8 5 Construction . 6
9 5.1 General . 6
10 5.2 Optical fibres . 7
11 5.3 Simplex optical fibre cables . 7
12 5.4 Strength and anti-buckling members . 7
13 5.5 Ripcord . 7
14 5.6 Cable sheath . 7
15 5.7 Sheath marking . 7
16 5.8 Examples of cable constructions . 7
17 6 Tests . 7
18 6.1 General . 7
19 6.2 Dimensions . 8
20 6.3 Mechanical requirements . 8
21 6.3.1 General . 8
22 6.3.2 Bend . 8
23 6.4 Environmental requirements – Temperature cycling . 8
24 7 Transmission requirements . 9
25 8 Fire performance . 9
26 Annex A (normative) Cable sample preparation for bend and temperature cycling test . 11
27 Annex B (informative) Examples of cable constructions . 12
28 Bibliography . 13
29
30 Figure A.1 – Cable sample preparation and lengths . 11
31 Figure B.1 – Example of a cross-section of a six-fibre breakout cable . 12
32 Figure B.2 – Example of a cross-section of a 24-fibre breakout cable . 12
33
34 Table 1 – Preferred low and high temperatures . 9
35
36
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oSIST prEN IEC 60794-2-22:2022
IEC CDV 60794-2-22/Ed2 © IEC 2022 – 3 – 86A/2201/CDV
37 INTERNATIONAL ELECTROTECHNICAL COMMISSION
38 ____________
39
40 OPTICAL FIBRE CABLES –
41
42 Part 2-22: Indoor cables –
43 Detail specification for multi-simplex breakout
44 optical cables for use in terminated breakout cable assemblies
45
46 FOREWORD
47 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
48 all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international
49 co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and
50 in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,
51 Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their
52 preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
53 may participate in this preparatory work. International, governmental and non-governmental organizations liaising
54 with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for
55 Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.
56 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
57 consensus of opinion on the relevant subjects since each technical committee has representation from all
58 interested IEC National Committees.
59 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
60 Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
61 Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
62 misinterpretation by any end user.
63 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
64 transparently to the maximum extent possible in their national and regional publications. Any divergence between
65 any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.
66 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
67 assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
68 services carried out by independent certification bodies.
69 6) All users should ensure that they have the latest edition of this publication.
70 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
71 members of its technical committees and IEC National Committees for any personal injury, property damage or
72 other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
73 expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
74 Publications.
75 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
76 indispensable for the correct application of this publication.
77 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent
78 rights. IEC shall not be held responsible for identifying any or all such patent rights.
79 International Standard IEC 60794-2-22 has been prepared by subcommittee 86A: Fibres and
80 cables, of IEC technical committee 86: Fibre optics.
81 This second edition cancels and replaces the first edition published in 2016. This edition
82 constitutes a technical revision.
83 This edition includes the following significant technical changes with respect to the previous
84 edition:
85 a) changed partly the wording in the title and the scope to align with IEC 60794-2-50, IEC
86 60794-2-23 and IEC 60794-2-24;
87 b) added IEC 60793-1-40, IEC 60793-1-46 and IEC 60794-1-2 to the normative references;
88 c) deleted reference to IEC 60794-2-51;
89 d) added the definition of terminated breakout cable assembly;
90 e) changed the number of bend cycles from 10 to 3 to harmonise with IEC 60794-2-50;
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oSIST prEN IEC 60794-2-22:2022
IEC CDV 60794-2-22/Ed2 © IEC 2022 – 4 – 86A/2201/CDV
91 f) changed test parameters for temperature cycling to harmonise with IEC 60794-2-50;
92 g) added maximum attenuation requirements after temperature cycling;
93 h) replaced the text for the fire performance with an improved description.
94 The text of this standard is based on the following documents:
FDIS Report on voting
86A/1765/FDIS 86A/1773/RVD
95
96 Full information on the voting for the approval of this International Standard can be found in the
97 report on voting indicated in the above table.
98 This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
99 A list of all parts in the IEC 60794 series, published under the general title Optical fibre cables,
100 can be found on the IEC website.
101 The committee has decided that the contents of this document will remain unchanged until the
102 stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
103 the specific document. At this date, the document will be
104 • reconfirmed,
105 • withdrawn,
106 • replaced by a revised edition, or
107 • amended.
108
IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates
that it contains colours which are considered to be useful for the correct understanding
of its contents. Users should therefore print this document using a colour printer.
109
110
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oSIST prEN IEC 60794-2-22:2022
IEC CDV 60794-2-22/Ed2 © IEC 2022 – 5 – 86A/2201/CDV
111 OPTICAL FIBRE CABLES –
112
113 Part 2-22: Indoor cables –
114 Detail specification for multi-simplex breakout
115 optical cables for use in terminated breakout cable assemblies
116
117
118
119 1 Scope
120 This part of IEC 60794 is a detail specification and specifies breakout optical cables with
121 multiple simplex optical fibre cables for use in terminated breakout cable assemblies.
122 2 Normative references
123 The following documents are referred to in the text in such a way that some or all of their content
124 constitutes requirements of this document. For dated references, only the edition cited applies.
125 For undated references, the latest edition of the referenced document (including any
126 amendments) applies.
127 IEC 60793-1-20, Optical fibres – Part 1-20: Measurement methods and test procedures – Fibre
128 geometry
129 IEC 60793-1-21, Optical fibres – Part 1-21: Measurement methods and test procedures –
130 Coating geometry
131 IEC 60793-1-40, Optical fibres – Part 1-40: Attenuation measurement methods
132 IEC 60793-1-46, Optical fibres – Part 1-46: Monitoring of changes in optical transmittance
133 IEC 60793-2-10, Optical fibres – Part 2-10: Product specifications – Sectional specification for
134 category A1 multimode fibres
135 IEC 60793-2-50, Optical fibres – P
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