SIST EN 61300-3-35:2016

SLOVENSKI STANDARD
01-maj-2016
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SIST EN 61300-3-35:2010
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Fibre optic interconnecting devices and passive components - Basic test and
measurement procedures - Part 3-35: Examinations and measurements - Visual
inspection of fibre optic connectors and fibre-stub transceivers (IEC 61300-3-35:2015)
Lichtwellenleiter - Verbindungselemente und passive Bauteile - Grundlegende Prüf- und
Messverfahren - Teil 3-35: Untersuchungen und Messungen - Visuelle Inspektion von
Lichtwellenleiter-Steckverbindern und Faser Stub-Transceivern (IEC 61300-3-35:2015)
Dispositifs d'interconnexion et composants passifs à fibres optiques - Procédures
fondamentales d'essais et de mesures - Partie 3-35: Examens et mesures - Examen
visuel des connecteurs à fibres optiques et des émetteurs-récepteurs à embase fibrée
(IEC 61300-3-35:2015)
Ta slovenski standard je istoveten z: EN 61300-3-35:2015
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 61300-3-35

NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2015
ICS 33.180.20 Supersedes EN 61300-3-35:2010
English Version
Fibre optic interconnecting devices and passive components -
Basic test and measurement procedures - Part 3-35:
Examinations and measurements - Visual inspection of fibre
optic connectors and fibre-stub transceivers
(IEC 61300-3-35:2015)
Dispositifs d'interconnexion et composants passifs à fibres Lichtwellenleiter - Verbindungselemente und passive
optiques - Procédures fondamentales d'essais et de Bauteile - Grundlegende Prüf- und Messverfahren - Teil 3-
mesures - Partie 3-35: Examens et mesures - Examen 35: Untersuchungen und Messungen - Visuelle Inspektion
visuel des connecteurs à fibres optiques et des émetteurs- von Lichtwellenleiter-Steckverbindern und Faser Stub-
récepteurs à embase fibrée Transceivern
(IEC 61300-3-35:2015) (IEC 61300-3-35:2015)
This European Standard was approved by CENELEC on 2015-07-30. 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
© 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61300-3-35:2015 E
European foreword
The text of document 86B/3886/FDIS, future edition 2 of IEC 61300-3-35, 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 61300-3-35:2015.

The following dates are fixed:
(dop) 2016-04-30
• 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) 2018-07-30
standards conflicting with the
document have to be withdrawn
This document supersedes EN 61300-3-35:2010.

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 61300-3-35:2015 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 60825-2 NOTE Harmonized as EN 60825-2
IEC 61300-1 NOTE Harmonized as EN 61300-1
IEC 61755 (Series) NOTE Harmonized as EN 61755 (Series)

IEC 61300-3-35 ®
Edition 2.0 2015-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures –
Part 3-35: Examinations and measurements –

Visual inspection of fibre optic connectors and fibre-stub transceivers

Dispositifs d'interconnexion et composants passifs à fibres optiques –

Procédures fondamentales d’essais et de mesures –

Partie 3-35: Examens et mesures – Examen visuel des connecteurs à fibres

optiques et des émetteurs-récepteurs à embase fibrée

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.180.20 ISBN 978-2-8322-2716-9

– 2 – IEC 61300-3-35:2015 © IEC 2015
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms, definitions and abbreviations . 6
3.1 Terms and definitions . 6
3.2 Abbreviations . 7
4 Measurement . 7
4.1 General . 7
4.2 Measurement conditions . 7
4.3 Pre-conditioning . 7
4.4 Recovery . 7
5 Apparatus . 8
5.1 Method A: Direct view optical microscopy . 8
5.2 Method B: Video microscopy . 8
5.3 Method C: Automated analysis microscopy . 8
5.4 Certification requirements for low and high resolution systems . 8
5.4.1 General . 8
5.4.2 Requirement for low resolution microscope systems . 8
5.4.3 Requirements for high resolution microscope systems . 9
6 Procedure . 9
6.1 Certification procedure . 9
6.2 Inspection procedure . 9
6.3 Visual requirements . 10
Annex A (informative) Examples of inspected end faces with surface anomalies . 13
Annex B (normative) Diagram of qualification artefact and method of manufacture . 18
B.1 High resolution artefact . 18
B.2 Low resolution artefact . 20
Bibliography . 21

Figure 1 – Inspection procedure flow . 10
Figure A.1 – Example 1 (low resolution system) . 13
Figure A.2 – Example 1 (high resolution system) . 13
Figure A.3 – Example 2 (low resolution system) . 14
Figure A.4 – Example 2 (high resolution system) . 14
Figure A.5 – Example 3 (low resolution system) . 14
Figure A.6 – Example 3 (high resolution system) . 15
Figure A.7 – Example 4 (low resolution system) . 15
Figure A.8 – Example 4 (high resolution system) . 16
Figure A.9 – Example 5 (low resolution system) . 16
Figure A.10 – Example 6 (low resolution system) . 17
Figure B.1 – Example of nano-indentation test system . 18
Figure B.2 – Example of high resolution artefacts . 19
Figure B.3 – Example of low resolution artefact pattern . 20

IEC 61300-3-35:2015 © IEC 2015 – 3 –

Table 1 – Visual requirements for single-mode PC polished connectors, RL ≥ 45 dB . 11
Table 2 – Visual requirements for single-mode angle polished (APC) connectors . 11
Table 3 – Visual requirements for single-mode PC polished connectors, RL ≥ 26 dB
and single-mode transceivers using a fibre-stub interface . 12
Table 4 – Visual requirements for multi-mode PC polished connectors . 12

– 4 – IEC 61300-3-35:2015 © IEC 2015
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIBRE OPTIC INTERCONNECTING
DEVICES AND PASSIVE COMPONENTS –
BASIC TEST AND MEASUREMENT PROCEDURES –

Part 3-35: Examinations and measurements –
Visual inspection of fibre optic connectors and fibre-stub transceivers

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
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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
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5) IEC itself does not provide any attestation of c
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