EN 61753-052-3:2016

SLOVENSKI STANDARD
01-februar-2017
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Fibre optic interconnecting devices and passive components - Performance standard -
Part 052-3: Single mode fibre non connectorized fixed attenuator for category U -
Uncontrolled environment (IEC 61753-052-3:2016)
Ta slovenski standard je istoveten z: EN 61753-052-3:2016
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 61753-052-3

NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2016
ICS 33.180.20 Supersedes EN 61753-052-3:2002
English Version
Fibre optic interconnecting devices and passive components -
Performance standard - Part 052-3: Single-mode fibre non-
connectorized fixed attenuator - Category U in uncontrolled
environment
(IEC 61753-052-3:2016)
Dispositifs d'interconnexion et composants passifs Lichtwellenleiter - Verbindungselemente und passive
fibroniques - Norme de performance - Partie 052-3: Bauteile - Betriebsverhalten - Teil 052-3: Nicht mit
Affaiblisseur optique fixe non connectorisé pour fibres Steckverbindern versehene feste Einmoden-
unimodales - Catégorie U pour un environnement non Lichtwellenleiter-Dämpfungsglieder - Kategorie U in
contrôlé unkontrollierter Umgebung
(IEC 61753-052-3:2016) (IEC 61753-052-3:2016)
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 61753-052-3:2016 E

European foreword
The text of document 86B/3994/FDIS, future edition 2 of IEC 61753-052-3, 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 61753-052-3:2016.
The following dates are fixed:
(dop) 2017-06-23
• latest date by which the document has to be implemented at
national level by publication of an identical national
standard or by endorsement
(dow) 2017-12-23
• latest date by which the national standards conflicting with
the document have to be withdrawn

This document supersedes EN 61753-052-3:2002.
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 61753-052-3:2016 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 60869-1 NOTE Harmonized as EN 60869-1.
IEC 61300 NOTE Harmonized in EN 61300 series.
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 60793-2-50 -  Optical fibres - EN 60793-2-50 -
Part 2-50: Product specifications - Sectional
specification for class B single-mode fibres
IEC 60794-2-50 -  Optical fibre cables - EN 60794-2-50 -
Part 2-50: Indoor cables - Family specification for
simplex and duplex cables for use in terminated
cable assemblies
IEC 61300-2-1 -  Fibre optic interconnecting devices and passive EN 61300-2-1 -
components - Basic test and measurement
procedures -
Part 2-1: Tests - Vibration (sinusoidal)
IEC 61300-2-4 -  Fibre optic interconnecting devices and passive EN 61300-2-4 -
components - Basic test and measurement
procedures -
Part 2-4: Tests - Fibre/cable retention
IEC 61300-2-5 -  Fibre optic interconnecting devices and passive EN 61300-2-5 -
components - Basic test and measurement
procedures -
Part 2-5: Tests - Torsion
IEC 61300-2-9 -  Fibre optic interconnecting devices and passive EN 61300-2-9 -
components - Basic test and measurement
procedures -
Part 2-9: Tests - Shock
IEC 61300-2-14 -  Fibre optic interconnecting devices and passive EN 61300-2-14 -
components - Basic test and measurement
procedures -
Part 2-14: Tests - High optical power
IEC 61300-2-17 -  Fibre optic interconnecting devices and passive EN 61300-2-17 -
components - Basic test and measurement
procedures -
Part 2-17: Tests - Cold
Publication Year Title EN/HD Year
IEC 61300-2-18 -  Fibre optic interconnecting devices and passive EN 61300-2-18 -
components - Basic test and measurement
procedures -
Part 2-18: Tests - Dry heat - High temperature
endurance
IEC 61300-2-22 -  Fibre optic interconnecting devices and passive EN 61300-2-22 -
components - Basic test and measurement
procedures -
Part 2-22: Tests - Change of temperature
IEC 61300-2-26 -  Fibre optic interconnecting devices and passive EN 61300-2-26 -
components - Basic test and measurement
procedures -
Part 2-26: Tests - Salt mist
IEC 61300-2-27 -  Fibre optic interconnecting devices and passive EN 61300-2-27 -
components - Basic test and measurement
procedures -
Part 2-27: Tests - Dust - Laminar flow
IEC 61300-2-42 -  Fibre optic interconnecting devices and passive EN 61300-2-42 -
components - Basic test and measurement
procedures -
Part 2-42: Tests - Static side load for strain relief
IEC 61300-2-44 -  Fibre optic interconnecting devices and passive EN 61300-2-44 -
components - Basic test and measurement
procedures -
Part 2-44: Tests - Flexing of the strain relief of
fibre optic devices
IEC 61300-2-46 -  Fibre optic interconnecting devices and passive EN 61300-2-46 -
components - Basic test and measurement
procedures -
Part 2-46: Tests - Damp heat cyclic
IEC 61300-3-2 -  Fibre optic interconnecting devices and passive EN 61300-3-2 -
components - Basic test and measurement
procedures -
Part 3-2: Examination and measurements -
Polarization dependent loss in a single-mode
fibre optic device
IEC 61300-3-3 -  Fibre optic interconnecting devices and passive EN 61300-3-3 -
components - Basic test and measurement
procedures -
Part 3-3: Examinations and measurements -
Active monitoring of changes in attenuation and
return loss
IEC 61300-3-7 -  Fibre optic interconnecting devices and passive EN 61300-3-7 -
components - Basic test and measurement
procedures -
Part 3-7: Examinations and measurements -
Wavelength dependence of attenuation and
return loss of single mode components
IEC 61300-3-28 -  Fibre optic interconnecting devices and passive EN 61300-3-28 -
components - Basic test and measurement
procedures -
Part 3-28: Examinations and measurements -
Transient loss
IEC 61753-052-3 ®
Edition 2.0 2016-07
INTERNATIONAL
STANDARD
Fibre optic interconnecting devices and passive components – Performance

standard –
Part 052-3: Single-mode fibre non-connectorized fixed attenuator – Category U in

uncontrolled environment
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 33.180.20 ISBN 978-2-8322-3548-5

– 2 – IEC 61753-052-3:2016 © IEC 2016
CONTENTS
FOREWORD .3
1 Scope .5
2 Normative references .5
3 Test .6
4 Test report .6
5 Performance requirements .6
5.1 Sample size, sequencing and grouping.6
5.2 Dimensions .6
5.3 Test details and requirements .7
Annexe A (normative) Test sequencing for single-mode non-connectorized fixed
attenuators, category U . 12
Bibliography . 13

Table 1 – Test details and requirements .7
Table A.1 – Test sequence for single-mode non-connectorized fixed attenuators,
category U . 12

IEC 61753-052-3:2016 © IEC 2016 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIBRE OPTIC INTERCONNECTING DEVICES
AND PASSIVE COMPONENTS –
PERFORMANCE STANDARD –
Part 052-3: Single-mode fibre non-connectorized fixed
attenuator – Category U in uncontrolled environment

FOREWORD
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