EN 61202-1:2017
(Main)Fibre optic interconnecting devices and passive components - Fibre optic isolators - Part 1: Generic specification
Fibre optic interconnecting devices and passive components - Fibre optic isolators - Part 1: Generic specification
IEC 61202-1: 2016(E) applies to isolators used in the field of fibre optics, all exhibiting the following features: - they are non-reciprocal optical devices, in which each port is either an optical fibre or fibre optic connector; - they are passive devices containing no opto-electronic or other transducing elements; - they have two optical ports for directionally transmitting optical power. This fourth edition cancels and replaces the third edition published in 2009. It constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - the terms and definitions were reconsidered; - quality assessment level was deleted from classification; - the clause numbers of Annexes A and B have been rearranged. Keywords: isolators used in the field of fibre optics
Lichtwellenleiter - Verbindungselemente und passive Bauteile - Lichtwellenleiter-Isolatoren - Teil 1: Fachgrundspezifikation
Dispositifs d'interconnexion et composants passifs à fibres optiques - Isolateurs à fibres optiques - Partie 1: Spécification générique
IEC 61202-1:2016 s’applique aux isolateurs utilisés dans le domaine fibronique, possédant tous les caractéristiques suivantes: - ce sont des dispositifs optiques non réciproques, dans lesquels chaque port est soit une fibre optique soit un connecteur fibronique; - ce sont des dispositifs passifs qui ne contiennent pas d’éléments optoélectroniques ou d’autres éléments transducteurs; - ils ont deux ports optiques pour les puissances optiques à émission directionnelle. Cette quatrième édition annule et remplace la troisième édition parue en 2009. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: - les termes et les définitions ont été revus; - le niveau d’évaluation de la qualité a été supprimé de la classification; - les numéros d'article des Annexes A et B ont été réagencés. Mots clés: isolateurs utilisés dans le domaine fibronique
Optični spojni elementi in pasivne komponente - Optični izolatorji - 1. del: Rodovna specifikacija (IEC 61202-1:2016)
Ta del standarda IEC 61202 se uporablja za izolatorje, ki se uporabljajo za optična vlakna in imajo naslednje lastnosti:
• so nerecipročne optične naprave, v katerih so vsaka vrata optično vlakno ali optični konektor;
• so pasivne naprave, ki ne vsebujejo optoelektronskih ali drugih prevodnih elementov;
• imajo dvojna optična vrata za usmerjen prenos optične moči.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-maj-2017
1DGRPHãþD
SIST EN 61202-1:2009
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Fibre optic interconnecting devices and passive components - Fibre optic isolators - Part
1: Generic specification (IEC 61202-1:2016)
Lichtwellenleiter - Verbindungselemente und passive Bauteile - Lichtwellenleiter-
Isolatoren - Teil 1: Fachgrundspezifikation (IEC 61202-1:2016)
Dispositifs d'interconnexion et composants passifs à fibres optiques - Isolateurs à fibres
optiques - Partie 1: Spécification générique (IEC 61202-1:2016)
Ta slovenski standard je istoveten z: EN 61202-1:2017
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 61202-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2017
ICS 33.180.20 Supersedes EN 61202-1:2009
English Version
Fibre optic interconnecting devices and passive components -
Fibre optic isolators - Part 1: Generic specification
(IEC 61202-1:2016)
Dispositifs d'interconnexion et composants passifs à fibres Lichtwellenleiter - Verbindungselemente und passive
optiques - Isolateurs à fibres optiques - Bauteile - Lichtwellenleiter-Isolatoren -
Partie 1: Spécification générique Teil 1: Fachgrundspezifikation
(IEC 61202-1:2016) (IEC 61202-1:2016)
This European Standard was approved by CENELEC on 2017-01-12. 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, Serbia, 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
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61202-1:2017 E
European foreword
The text of document 86B/3989A/CDV, future edition 4 of IEC 61202-1, 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 61202-1:2017.
The following dates are fixed:
(dop) 2017-10-12
• 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) 2018-01-12
standards conflicting with the
document have to be withdrawn
This document supersedes EN 61202-1:2009.
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 61202-1:2016 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 Series NOTE Harmonized as EN 60068 Series.
IEC 60869-1 NOTE Harmonized as EN 60869-1.
IEC 60874-1 NOTE Harmonized as EN 60874-1.
IEC 61073-1 NOTE Harmonized as EN 61073-1.
IEC 61753 Series NOTE Harmonized as EN 61753 Series.
IEC 61754 Series NOTE Harmonized as EN 61754 Series.
IEC 62005 Series NOTE Harmonized as EN 62005 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 60027 Series Letter symbols to be used in electrical EN 60027 Series
technology
IEC 60050-731 - International Electrotechnical Vocabulary - - -
Chapter 731: Optical fibre communication
IEC 60617-DB - Graphical symbols for diagrams - -
IEC 60695 Series Fire hazard testing EN 60695-10 Series
IEC 60825-1 - Safety of laser products - EN 60825-1 -
Part 1: Equipment classification and
requirements
IEC 61300 Series Fibre optic interconnecting devices and EN 61300 Series
passive components - Basic test and
measurement procedures
IEC/TS 62627-09 - Fibre optic interconnecting devices and - -
passive components - Vocabulary for
passive optical devices
ISO 129-1 - Technical drawings - Indication 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
ISO 8601 - Data elements and interchange formats - - -
Information interchange - Representation
of dates and times
IEC 61202-1 ®
Edition 4.0 2016-12
INTERNATIONAL
STANDARD
colour
inside
Fibre optic interconnecting devices and passive components – Fibre optic
isolators –
Part 1: Generic specification
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 33.180.20 ISBN 978-2-8322-3681-9
– 2 – IEC 61202-1:2016 © IEC 2016
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
3.1 Basic terms and definitions . 7
3.2 Component terms and definitions . 7
3.3 Performance parameter terms and definitions . 8
4 Requirements . 10
4.1 Classification . 10
4.1.1 General . 10
4.1.2 Type . 10
4.1.3 Style . 11
4.1.4 Variant . 11
4.1.5 Normative reference extensions. 11
4.2 Documentation . 12
4.2.1 Symbols . 12
4.2.2 Specification system . 12
4.2.3 Drawings . 13
4.2.4 Tests and measurements . 13
4.2.5 Test data sheets . 14
4.2.6 Instructions for use . 14
4.3 Standardization system . 14
4.3.1 Interface standards . 14
4.3.2 Performance standards . 14
4.3.3 Reliability standards . 14
4.3.4 Interlinking . 15
4.4 Design and construction . 16
4.4.1 Materials . 16
4.4.2 Workmanship . 16
4.5 Performance requirements . 16
4.6 Identification and marking . 17
4.6.1 General . 17
4.6.2 Variant identification number . 17
4.6.3 Component marking . 17
4.6.4 Package marking . 17
4.7 Packaging . 18
4.8 Storage conditions . 18
4.9 Safety . 18
Annex A (informative) Example of technology of bulk isolator based on magneto-optic
effect . 19
A.1 General . 19
A.2 Faraday rotator . 19
A.3 Analyser . 19
A.4 Birefringent crystal . 19
IEC 61202-1:2016 © IEC 2016 – 3 –
Annex B (informative) Example of technology of optical waveguide isolator . 22
B.1 General . 22
B.2 TE mode . 22
B.3 TM mode . 22
Bibliography . 24
Figure 1 – Configuration A – Device containing integral fibre optic pigtails without
connector . 11
Figure 2 – Configuration B – Device containing integral fibre optic pigtails, with a
connector on each pigtail . 11
Figure 3 – Configuration C – Device containing connectors as an integral part of the
device housing . 11
Figure 4 – Configuration D – Device containing some combination of the interfacing
features of the preceding configurations . 11
Figure 5 – Standards currently under preparation . 16
Figure A.1 – Polarization dependent optical isolator .
...
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