SIST EN IEC 60875-1:2024

SLOVENSKI STANDARD
01-julij-2024
Optični spojni elementi in pasivne komponente - Valovnodolžinsko neselektivni
optični sklopniki - 1. del: Splošna specifikacija (IEC 60875-1:2024)
Fibre optic interconnecting devices and passive components - Non-wavelength-selective
fibre optic branching devices - Part 1: Generic specification (IEC 60875-1:2024)
Lichtwellenleiter - Verbindungselemente und passive Bauteile -
Wellenlängenunabhängige Lichtwellenleiter-Verzweiger - Teil 1: Fachgrundspezifikation
(IEC 60875-1:2024)
Dispositifs d'interconnexion et composants passifs à fibres optiques - Dispositifs de
couplage à fibres optiques ne dépendant pas de la longueur d'onde - Partie 1:
Spécification générique (IEC 60875-1:2024)
Ta slovenski standard je istoveten z: EN IEC 60875-1:2024
ICS:
33.180.20 Povezovalne naprave za Fibre optic interconnecting
optična vlakna devices
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 60875-1

NORME EUROPÉENNE
EUROPÄISCHE NORM May 2024
ICS 33.180.20 Supersedes EN 60875-1:2015
English Version
Fibre optic interconnecting devices and passive components -
Non-wavelength-selective fibre optic branching devices - Part 1:
Generic specification
(IEC 60875-1:2024)
Dispositifs d'interconnexion et composants passifs Lichtwellenleiter - Verbindungselemente und passive
fibroniques - Dispositifs de couplage fibroniques ne Bauteile - Wellenlängenunabhängige Lichtwellenleiter-
dépendant pas de la longueur d'onde - Partie 1: Verzweiger - Teil 1: Fachgrundspezifikation
Spécification générique (IEC 60875-1:2024)
(IEC 60875-1:2024)
This European Standard was approved by CENELEC on 2024-05-17. 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
© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60875-1:2024 E

European foreword
The text of document 86B/4868/FDIS, future edition 7 of IEC 60875-1, 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 IEC 60875-1:2024.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2025-02-17
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2025-05-17
document have to be withdrawn
This document supersedes EN 60875-1:2015 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 60875-1:2024 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 standard indicated:
IEC 60068 (series) NOTE Approved as EN 60068 (series)
IEC 60974 (series) NOTE Approved as EN IEC 60974 (series)
IEC 61753 (series) NOTE Approved as EN 61753 (series)
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 60027 series Letters symbols to be used in electrical EN/HD 60027 series
technology
IEC 60050-731 - International Electrotechnical Vocabulary - - -
Chapter 731: Optical fibre communication
IEC 60617 series Graphical symbols for diagrams EN 60617 series
IEC 60695-11-5 - Fire hazard testing - Part 11-5: Test flames - EN 60695-11-5 -
Needle-flame test method - Apparatus,
confirmatory test arrangement and guidance
IEC 60825 series Safety of laser products EN 60825 series
IEC 61300 series Fibre optic interconnecting devices and EN IEC 61300 series
passive components - Basic test and
measurement procedures
IEC 61754 series Fibre optic interconnecting devices and EN 61754 series
passive components - Fibre optic connector
interfaces
IEC/TR 61930 - Fibre optic graphical symbology - -
IEC/TS 62627-09 - Fibre optic interconnecting devices and - -
passive components - Vocabulary for passive
optical devices
ISO 129-1 - Technical product documentation (TPD) - EN ISO 129-1 -
Presentation of dimensions and tolerances -
Part 1: General principles
ISO 286-1 - Geometrical product specifications (GPS) - EN ISO 286-1 -
ISO code system for tolerances on linear
sizes - Part 1: Basis of tolerances, deviations
and fits
ISO 1101 - Geometrical product specifications (GPS) - EN ISO 1101 -
Geometrical tolerancing - Tolerances of form,
orientation, location and run-out
Publication Year Title EN/HD Year
ISO 8601 - Data elements and interchange formats - - -
Information interchange - Representation of
dates and times
IEC 60875-1 ®
Edition 7.0 2024-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic interconnecting devices and passive components – Non-

wavelength-selective fibre optic branching devices –

Part 1: Generic specification
Dispositifs d'interconnexion et composants passifs fibroniques – Dispositifs de

couplage fibroniques ne dépendant pas de la longueur d'onde –

Partie 1: Spécification générique

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.180.20  ISBN 978-2-8322-8701-9

– 2 – IEC 60875-1:2024 © IEC 2024
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 6
3.1 Basic terms and definitions . 6
3.2 Component definitions . 6
3.3 Performance parameter definitions . 7
4 Requirement . 7
4.1 Classification . 7
4.1.1 General . 7
4.1.2 Types . 8
4.1.3 Style . 8
4.2 Documentation . 8
4.2.1 Symbols . 8
4.2.2 Drawings . 8
4.2.3 Measurements . 8
4.2.4 Test data sheets . 9
4.2.5 Instructions for use . 9
4.3 Standardization system of performance standards . 9
4.4 Design and construction . 9
4.4.1 Materials . 9
4.4.2 Workmanship . 10
4.5 Quality . 10
4.6 Performance requirements . 10
4.7 Identification and marking . 10
4.7.1 General . 10
4.7.2 Component marking . 10
4.7.3 Package marking . 10
4.8 Safety . 10
Annex A (informative) Examples technologies of non-wavelength-selective fibre optic
branching devices . 12
Annex B (informative) Examples of fabrication technology of PLC chips . 13
Bibliography . 15

Figure A.1 – FBT-type optical branching device technology . 12
Figure A.2 – PLC-type optical branching device technology . 12
Figure B.1 – Fabrication by FHD method . 13
Figure B.2 – Fabrication by CVD method . 14
Figure B.3 – Fabrication by ion-exchange method . 14

IEC 60875-1:2024 © IEC 2024 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE
COMPONENTS – NON-WAVELENGTH-SELECTIVE
FIBRE OPTIC BRANCHING DEVICES –

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 subject
...