SIST EN 61314-1:2012

SLOVENSKI STANDARD
SIST EN 61314-1:2012
01-maj-2012
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SIST EN 61314-1:2009
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Fibre optic interconnecting devices and passive components - Fibre optic fan-outs - Part
1: Generic specification (IEC 61314-1:2011)
Lichtwellenleiter - Verbindungselemente und passive Bauteile - Lichtwellenleiteraufteiler -
Teil 1: Fachgrundspezifikation (IEC 61314-1:2011)
Dispositifs d'interconnexion et composants passifs à fibres optiques - Systèmes
d'éclatement pour fibres optiques - Partie 1: Spécification générique (CEI 61314-1:2011)
Ta slovenski standard je istoveten z: EN 61314-1:2012
ICS:
33.180.20 3RYH]RYDOQHQDSUDYH]D Fibre optic interconnecting
RSWLþQDYODNQD devices
SIST EN 61314-1:2012 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 61314-1:2012

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SIST EN 61314-1:2012

EUROPEAN STANDARD
EN 61314-1

NORME EUROPÉENNE
March 2012
EUROPÄISCHE NORM

ICS 33.180.20 Supersedes EN 61314-1:2009


English version


Fibre optic interconnecting devices and passive components -
Fibre optic fan-outs -
Part 1: Generic specification
(IEC 61314-1:2011)


Dispositifs d'interconnexion et composants Lichtwellenleiter -
passifs à fibres optiques - Verbindungselemente und passive
Systèmes d'éclatement pour fibres Bauteile -
optiques - Lichtwellenleiteraufteiler -
Partie 1: Spécification générique Teil 1: Fachgrundspezifikation
(CEI 61314-1:2011) (IEC 61314-1:2011)





This European Standard was approved by CENELEC on 2011-12-29. 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, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland, Turkey and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Management Centre: Avenue Marnix 17, B - 1000 Brussels


© 2012 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61314-1:2012 E

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SIST EN 61314-1:2012
EN 61314-1:2012 - 2 -
Foreword
The text of document 86B/3270/FDIS, future edition 4 of IEC 61314-1, prepared by SC 86B, "Fibre optic
interconnecting devices and passive components", of IEC TC 86, "Fibre optics" was submitted to the
IEC-CENELEC parallel vote and approved by CENELEC as EN 61314-1:2012.

The following dates are fixed:
(dop) 2012-09-29
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2012-12-29
• latest date by which the national
standards conflicting with the
document have to be withdrawn

This document supersedes EN 61314-1:2009.
The specific technical changes from EN 61314-1:2009 are to reconsider a drawing showing the
relationship between EN 60874, EN 61753, EN 61754 series of standards, and updating the normative
references.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent
rights.

Endorsement notice
The text of the International Standard IEC 61314-1:2011 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
IEC 60793-1 series NOTE  Harmonized in EN 60793-1 series.
IEC 60869-1 NOTE  Harmonized as EN 60869-1.

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SIST EN 61314-1:2012
- 3 - EN 61314-1:2012

Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications

The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.

Publication Year Title EN/HD Year

IEC 60027 Series Letter symbols to be used in electrical - -
technology


IEC 60050-731 - International Electrotechnical Vocabulary - -
(IEV) -
Chapter 731: Optical fibre communication


IEC 60617 Data- Graphical symbols for diagrams - -
base


IEC 60695-11-5 - Fire hazard testing - EN 60695-11-5 -
Part 11-5: Test flames - Needle-flame test
method - Apparatus, confirmatory test
arrangement and guidance


IEC 60793-1-1 - Optical fibres - EN 60793-1-1 -
Part 1-1: Measurement methods and test
procedures - General and guidance


IEC 60794-1-1 - Optical fibre cables - EN 60794-1-1 -
Part 1-1: Generic specification - General


IEC 60825-1 - Safety of laser products - EN 60825-1 -
Part 1: Equipment classification and
requirements


IEC 60869-1 - Fibre optic attenuators - EN 60869-1 -
Part 1: Generic specification


IEC 60874-1 - Fibre optic interconnecting devices and EN 60874-1 -
passive components - Connectors for optical
fibres and cables -
Part 1: Generic specification


IEC 61073-1 - Fibre optic interconnecting devices and EN 61073-1 -
passive components - Mechanical splices and
fusion splice protectors for optical fibres and
cables -
Part 1: Generic specification


IEC 61300 Series Fibre optic interconnecting devices and EN 61300 Series
passive components - Basic test and
measurement procedures


IEC 61753 Series Fibre optic interconnecting devices and EN 61753 Series
passive components performance standard


IEC/TR 61930 - Fibre optic graphical symbology - -


IEC/TR 61931 - Fibre optic - Terminology - -

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SIST EN 61314-1:2012
EN 61314-1:2012 - 4 -
Publication Year Title EN/HD Year
IEC Guide 102 - Electronic components - Specification - -
structures for quality assessment
(Qualification approval and capability
approval)


IECQ QC 001002-3 - IEC Quality Assessment System for Electronic - -
Components (IECQ) - Rules of Procedure -
Part 3: Approval procedures


ISO 129 - Technical drawings - Dimensioning - General - -
principles, definitions, methods of execution
and special indications


ISO 286-1 - ISO system of limits and fits - EN ISO 286-1 -
Part 1: Bases of tolerances, deviations and fits


ISO 1101 - Geometrical Product Specifications (GPS) - EN ISO 1101 -
Geometrical tolerancing - Tolerances of form,
orientation, location and run-out


ISO 8601 - Data elements and interchange formats - - -
Information interchange - Representation of
dates and times

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SIST EN 61314-1:2012
IEC 61314-1
®

Edition 4.0 2011-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE


Fibre optic interconnecting devices and passive components – Fibre optic
fan-outs –
Part 1: Generic specification

Dispositifs d'interconnexion et composants passifs à fibres optiques –
Systèmes d’éclatement pour fibres optiques –
Partie 1: Spécification générique

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX R
ICS 33.180.20 ISBN 978-2-88912-760-3

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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SIST EN 61314-1:2012
– 2 – 61314-1 © IEC:2011
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 6
4 Requirements . 6
4.1 General . 6
4.2 Classification . 6
4.2.1 General . 6
4.2.2 Style . 7
4.2.3 Arrangement . 7
4.2.4 Variant . 8
4.2.5 Normative reference extensions . 8
4.3 Documentation . 9
4.3.1 Symbols . 9
4.3.2 Specification system . 9
4.3.3 Drawings . 10
4.3.4 Tests and measurements. 11
4.3.5 Test reports . 11
4.3.6 Instructions for use . 11
4.4 Standardisation system . 11
4.4.1 Interface standards . 11
4.4.2 Performance standards. 12
4.4.3 Optical interface standards . 12
4.4.4 Reliability documentation . 13
4.4.5 Interlinking . 13
4.5 Design and construction . 15
4.5.1 Materials . 15
4.5.2 Workmanship. 15
4.6 Quality . 15
4.7 Performance . 15
4.8 Identification and marking . 15
4.8.1 Variant identification number . 15
4.8.2 Component marking . 16
4.8.3 Package marking . 16
4.9 Packaging . 16
4.10 Storage conditions . 16
4.11 Safety . 17
Bibliography . 18

Figure 1 – Pigtail/patchcord fan-out . 7
Figure 2 – Semi-compact fan-out . 7
Figure 3 – Compact fan-out . 7
Figure 4 – Standards . 14
Figure 5 – Standards interlink matrix . 15

Table 1 – Three-level IEC specification structure . 9

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SIST EN 61314-1:2012
61314-1 © IEC:2011 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

FIBRE OPTIC INTERCONNECTING
DEVICES AND PASSIVE COMPONENTS –
FIBRE OPTIC FAN-OUTS –

Part 1: Generic specification

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.
International Standard IEC 61314-1 has been prepared by subcommittee 86B: Fibre optic
interconnecting devices and passive components, of IEC technical committee 86: Fibre optics.
This fourth edition cancels and replaces the third edition published in 2009 and constitutes a
technical revision.
The specific technical changes from the previous edition are to reconsider a drawing showing
the relationship between IEC 60874, IEC 61753, IEC 61754 series of standards, and updating
the normative references.

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SIST EN 61314-1:2012
– 4 – 61314-1 © IEC:2011
The text of this standard is based on the following documents:
FDIS Report on voting
86B/3270/FDIS 86B/3300/RVD

Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all parts of IEC 61314 series, under the general title Fibre optic interconnecting
devices and passive components – Fibre optic fan-outs can be found on the IEC website.
Future standards in this series will carry the general new title as cited above. Titles of existing
standards in this series will be updated at the time of the new edition.
The committee has decided that the contents of this publication will remain unchanged until
the stability date indicated on the IEC web site under "http://webstore.iec.ch" in the data
related to the specific publication. At this date, the publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.

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SIST EN 61314-1:2012
61314-1 © IEC:2011 – 5 –
FIBRE OPTIC INTERCONNECTING
DEVICES AND PASSIVE COMPONENTS –
FIBRE OPTIC FAN-OUTS –

Part 1: Generic specification



1 Scope
This part of IEC 61314 specifies requirements for fan-outs used in the fibre optics field to
provide a safe transition from multifibre cable units to individual fibres or cables.
This standard corresponds to QC880000 of IEC Quality Assessment System.
This standard does not cover test and measurement procedures, which are described in
IEC 61300 series.
2 Normative references
The following referenced documents are indispensable for the application 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.
IEC 60027 (all parts), Letter symbols to be used in electrical technology
IEC 60050-731, International Electrotechnical Vocabulary – Chapter 731: Optical fibre
communication
IEC 60617, Graphical symbols for diagrams
IEC 60695-11-5, Fire hazard testing – Part 11-5: Test flames – Needle-flame test method –
Apparatus, confirmatory test arrangement and guidance
IEC 60793-1-1, Optical fibres – Part 1-1: Measurement methods and test procedures –
General and guidance
IEC 60794-1-1, Optical fibre cables – Part 1-1: Generic specification – General
IEC 60825-1, Safety of laser products – Part 1: Equipment classification and requirements
IEC 60869-1, Fibre optic attenuators – Part 1: Generic specification
IEC 60874-1, Connectors for optical fibres and cables – Part 1: Generic specification
IEC 61073-1, Fibre optic interconnecting devices and passive components – Mechanical
splices and fusion splice protectors for optical fibres and cables – Part 1: Generic
specification
IEC 61300 (all parts), Fibre optic interconnecting devices and passive components
IEC 61753 (all parts), Fibre optic interconnecting devices and passive components
performance standard

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SIST EN 61314-1:2012
– 6 – 61314-1 © IEC:2011
IEC/TR 61930, Fibre optic graphical symbology
IEC/TR 61931, Fibre optic – Terminology
IEC Guide 102, Electronic components – Specification structures for quality assessment
(Qualification approval and capability approval)
IECQ QC 001002-3, IEC Quality Assessment System for Electronic Components (IECQ
System) – Rules of procedure – Part 2: Documentation
ISO 129, Technical drawings – Indication of dimensions and tolerances
ISO 286-1, Geometrical product specifications (GPS) – ISO code system for tolerances on
linear sizes – Part 1: Bases of tolerances, deviations and fits
ISO 1101, Geometrical Product Specifications (GPS) – Geometrical tolerancing – Tolerances
of form, orientation, location and run-out
ISO 8601, Data elements and interchange formats – Information interchange –
Representation of dates and times
3 Terms and definitions
For the purposes of this document, the terms and definitions given in IEC 60050-731,
IEC 60874-1 and IEC/TR 61931 as well as the following apply.
3.1
fibre optic fan-out
passive component providing a transition from multifibre cable unit to individual fibres or
cables having at least one fibre or cable end connectorised
3.2
transition box
part of the fan-out where a multifibre cable is separated into individual fibre or cables. It may
contain splices
3.3
cable anchoring element
part of the fan-out where the cable strength members are secured
4 Requirements
4.1 General
The requirements for fan-outs covered by this specification are specified in this clause and in
the relevant specification.
4.2 Classification
4.2.1 General
Fibre optic fan-outs are classified by the following categories:
– style;
– arrangement;
– variant;

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SIST EN 61314-1:2012
61314-1 © IEC:2011 – 7 –
– assessment level.
4.2.2 Style
Fan-out style shall be classified by the following categories:
– connector / splice type names (e.g. MT/FC, Bare Ribbon/SC);
– fan-out configuration (e.g. diagrams shown in Figures 1, 2 and 3).
Key applies to Figures 1 and 2.
C/S/N

Transition box
C/S/N







IEC  016/09


Figure 1 – Pigtail/patchcord fan-out
Transition box

C/S/N
C/S/N
C C
IEC  017/09

Figure 2 – Semi-compact fan-out

C
C
IEC  018/09

Key
C connector
S splice hardware (mechanical)
N not terminated
Figure 3 – Compact fan-out
– category of fibres/cables in accordance with IEC 60793-1-1 and IEC 60794-1-1;
– length of fibres/cables.
4.2.3 Arrangement
The fan-out arrangement shall define the delivered fan-out form.

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SIST EN 61314-1:2012
– 8 – 61314-1 © IEC:2011
Examples of fan-out arrangements:
– kit arrangement;
– pigtail (one side connectorised) arrangement;
– patchcord (both sides connectorised) arrangement.
4.2.4 Variant
The fan-out variants define the variety of structurally similar components. Examples of feature
variables which create variants include:
– number of fibres or channels;
– fibre or cable sizes;
– transition box dimensions
– mounting/fixing schemes.
4.2.5 Normative reference extensions
Normative reference extensions are used to identify integrated independent standards,
specifications or other reference documents in other relevant specifications.
Unless specified exception is noted, additional requirements imposed by an extension are
mandatory. Usage is primarily intended to merge associated components to form hybrid
devices, or integrated functional application requirements that are dependent on technical
expertise other than fibre optics.
Published reference documents produced by the ITU, consistent with the scope statements of
the relevant IEC specification series, may be used as extensions. Published documents
produced by other regional standardisation bodies such as ANSI, CENELEC, JIS, DIN etc.,
may be referenced in a bibliography, attached to the generic specification.
Some optical fibre splice configurations require special qualification provisions which shall not
be imposed universally. This accommodates individual component design configurations,
specialised field tooling or specific application processes. In this case, requirements are
necessary to assure repeatable performance or adequate safety, and provide additional
guidance for complete product specification. These extensions are mandatory when used to
prepare, assemble or install an optical fibre splice either for field application usage or
preparation of qualification test specimens. The relevant specification shall clarify all
stipulations. However, design and style-dependent extensions shall not be imposed
universally.
In the event of conflicting requirements, precedence, in descending order, shall be: generic
over mandatory extension, over blank detail, over detail, over application specific extension.
Examples of optical connector extensions are given as follows:
• using IEC 61754-4 and IEC 61754-20 to partially define a future IEC 60874 specification
for a duplex type “SC”/”LC” hybrid connector adapter;
• using IEC 61754-13 and IEC 60869-1 to partially define a future IEC 60874 specification
for an integrated type ”FC” attenuated optical connector;
• using IEC 61754-20 and IEC 61073-1 to partially define a future IEC 60874 specification
for a duplex “LC” receptacle incorporating integral mechanical splices.
Other examples of requirements for normative extensions are:
a) Some commercial or residential building applications may require direct reference to
specific safety codes and regulations or incorporate other specific material flammability or
toxicity requirements for specialised locations.

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SIST EN 61314-1:2012
61314-1 © IEC:2011 – 9 –
b) Specialised field tooling may require an extension to implement specific ocular safety,
electrical shock, burn hazard avoidance requirements, or require isolation procedures to
prevent potential ignition of combustible gases.
4.3 Documentation
4.3.1 Symbols
Graphical and letter symbols shall, whenever possible, be taken from IEC 60027, IEC 60617
and IEC/TR 61930.
4.3.2 Specification system
4.3.2.1 General
This specification is part of a three-level IEC specification system. Subsidiary specifications
shall consist of blank detail specifications and detail specifications. This system is shown in
Table 1. There are no sectional specifications for fan-outs.
Table 1 – Three-level IEC specification structure
Specification level Examples of information to be included Applicable to
– Assessment system rules
– Inspection rules
– Optical measuring methods
– Environmental test methods
– Sampling plans
– Identification rule
Two or more component families or
Basic
sub-families
– Marking standards
– Dimensional standards
– Terminology
– Symbol standards
– Preferred number series
– SI units
– Specific terminology
– Specific symbols
– Specific units
– Preferred values
Generic – Marking Component family
– Quality assessment procedures
– Selection of tests
– Qualification approval procedures
– Capability approval procedures
– Quality conformation test schedule
Groups of types having a common test
Blank detail – Inspection requirements
schedule
– Information common to a number of types
– Individual values
Detail – Specific information Individual type
– Completed quality conformance test schedules

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SIST EN 61314-1:2012
– 10 – 61314-1 © IEC:2011
4.3.2.2 Blank detail specification
Blank detail specifications are not, by themselves, a specification level. They are associated
with the generic specification.
Each blank detail specification shall contain:
– the minimum mandatory test schedules and performance requirements;
– one or more assessment levels;
– the preferred format for stating the required information in the detail specification;
– in case of hybrid components, including connectors, addition of appropriate entry fields to
show the reference normative document, document title and issue date.
4.3.2.3 Detail specification
A specific fan-out is described by a corresponding detail specification, which is prepared by
filling in the blanks o
...