EN 61300-1:2016

SLOVENSKI STANDARD
01-februar-2017
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Fibre optic interconnecting devices and passive components - Basic test and
measurement procedures - Part 1: General and guidance (IEC 61300-1:2016)
Lichtwellenleiter - Verbindungselemente und passive Bauteile - Grundlegende Prüf- und
Messverfahren - Teil 1: Allgemeines und Leitfaden (IEC 61300-1:2016)
Dispositifs d'interconnexion et composants passifs à fibres optiques - Méthodes
fondamentales d'essais et de mesures - Partie 1: Généralités et lignes directrices (IEC
61300-1:2016)
Ta slovenski standard je istoveten z: EN 61300-1:2016
ICS:
33.180.20 3RYH]RYDOQHQDSUDYH]D Fibre optic interconnecting
RSWLþQDYODNQD devices
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 61300-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2016
ICS 33.180.20 Supersedes EN 61300-1:2011
English Version
Fibre optic interconnecting devices and passive components -
Basic test and measurement procedures -
Part 1: General and guidance
(IEC 61300-1:2016)
Dispositifs d'interconnexion et composants passifs Lichtwellenleiter -Verbindungselemente und passive
fibroniques - Procédures fondamentales d'essais et de Bauteile - Grundlegende Prüf- und Messverfahren -
mesures - Partie 1: Généralités et lignes directrices Teil 1: Allgemeines und Leitfaden
(IEC 61300-1:2016) (IEC 61300-1:2016)
This European Standard was approved by CENELEC on 2016-09-01. 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, Former Yugoslav Republic of Macedonia, 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.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61300-1:2016 E
European foreword
The text of document 86B/3992/FDIS, future edition 4 of IEC 61300-1, 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 61300-1:2016.

The following dates are fixed:
(dop) 2017-06-09
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2017-12-09
standards conflicting with the
document have to be withdrawn
This document supersedes EN 61300-1:2011.

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 61300-1:2016 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 60068-2-1 NOTE Harmonized as EN 60068-2-1.
IEC 61315 NOTE Harmonized as EN 61315.
IEC 62614 NOTE Harmonized as EN 62614.
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 1 When 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.cenelec.eu
Publication Year Title EN/HD Year

-
IEC 60050-731 -  International Electrotechnical Vocabulary - -
Chapter 731: Optical fibre communication
-
IEC 60617-DB -  Graphical symbols for diagrams -
-
IEC 60793-2-10 -  Optical fibres - EN 60793-2-10
Part 2-10: Product specifications -
Sectional specification for category A1
multimode fibres
-
IEC 60793-2-30 -  Optical fibres - EN 60793-2-30
Part 2-30: Product specifications -
Sectional specification for category A3
multimode fibres
-
IEC 60793-2-40 -  Optical fibres - EN 60793-2-40
Part 2-40: Product specifications -
Sectional specification for category A4
multimode fibres
-
IEC 60825-1 -  Safety of laser products - EN 60825-1
Part 1: Equipment classification and
requirements
-
IEC 60825-2 -  Safety of laser products - EN 60825-2
Part 2: Safety of optical fibre
communication systems (OFCS)
-
IEC 61280-1-4 -  Fibre optic communication subsystem test EN 61280-1-4
procedures -
Part 1-4: General communication
subsystems - Light source encircled flux
measurement method
-
IEC 61280-4-1 -  Fibre optic communication subsystem test EN 61280-4-1
procedures -
Part 4-1: Installed cable plant - Multimode
attenuation measurement
Series
IEC 61300-2 Series Fibre optic interconnecting devices and EN 61300-2
passive components - Basic test and
measurement procedures -
Part 2: Tests
Publication Year Title EN/HD Year

Series
IEC 61300-3 Series Fibre optic interconnecting devices and EN 61300-3
passive components - Basic test and
measurement procedures -
Part 3: Examinations and measurements
-
IEC 61300-3-1 -  Fibre optic interconnecting devices and EN 61300-3-1
passive components - Basic test and
measurement procedures -
Part 3-1: Examinations and measurements
- Visual examination
-
IEC 61300-3-35 -  Fibre optic interconnecting devices and EN 61300-3-35
passive components - Basic test and
measurement procedures -
Part 3-35: Examinations and
measurements - Visual inspection of fibre
optic connectors and fibre-stub
transceivers
-
IEC 61300-3-53 -  Fibre optic interconnecting devices and EN 61300-3-53
passive components - Basic test and
measurement procedures -
Part 3-53: Examinations and
Measurements - Encircled angular flux
(EAF) measurement method based on two-
dimensional far field data from step index
multimode waveguide (including fibre)

IEC 61300-1 ®
Edition 4.0 2016-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures –
Part 1: General and guidance
Dispositifs d'interconnexion et composants passifs fibroniques – Procédures

fondamentales d'essais et de mesures –

Partie 1: Généralités et lignes directrices

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.180.20 ISBN 978-2-8322-3554-6

– 2 – IEC 61300-1:2016  IEC 2016
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references. 7
3 Terms, definitions and abbreviations . 8
3.1 Terms and definitions . 8
3.2 Abbreviations . 10
4 Requirements for the IEC 61300-2 series and the IEC 61300-3 series . 10
4.1 Requirements for the IEC 61300-2 series . 10
4.2 Requirements for the IEC 61300-3 series . 10
4.2.1 General requirements . 10
4.2.2 Requirements for attenuation variation . 10
5 Standard atmospheric conditions . 10
6 Significance of the numerical value of a quantity . 11
6.1 General . 11
6.2 Quantity expressed as nominal value with tolerance . 11
6.3 Quantity expressed as a range of values . 12
7 Graphical symbols and terminology . 12
8 Safety . 12
9 Calibration . 13
9.1 General . 13
9.2 Round robin calibration procedure . 13
10 Launch conditions . 13
10.1 General . 13
10.2 Multimode launch conditions for A1b fibre . 13
10.3 Multimode launch conditions for A3e fibre . 14
10.4 Single-mode launch conditions . 14
Annex A (normative) Multimode launch condition requirement for measuring
attenuation of components terminated on IEC 60793-2-10 type A1a and A1b fibres . 16
A.1 General . 16
A.2 Technical background . 16
A.3 EF template . 16
A.3.1 Applicable types of optical fibres . 16
A.3.2 Encircled flux . 16
A.3.3 EF template example . 16
A.4 Target launch and upper and lower tolerance bands for attenuation
measurements of A1a and A1b optical fibre connections . 17
A.4.1 General . 17
A.4.2 Limits on EF. 17
A.5 EAF template . 18
A.5.1 Applicable types of optical fibres . 18
A.5.2 Encircled angular flux . 18
A.5.3 EAF template example . 18
A.6 Target launch and upper and lower tolerance bands for attenuation
measurements of A3e optical fibre connections . 19

IEC 61300-1:2016  IEC 2016 – 3 –
A.6.1 General . 19
A.6.2 Limits on EAF . 19
Bibliography . 20

Figure A.1 – EF template example .
...