SIST EN IEC 62077:2022

SLOVENSKI STANDARD
SIST EN IEC 62077:2022
01-november-2022
Nadomešča:
SIST EN 62077:2016
Optični spojni elementi in pasivne komponente - Optični cirkulatorji - Splošna
specifikacija (IEC 62077:2022)
Fibre optic interconnecting devices and passive components - Fibre optic circulators -
Generic specification (IEC 62077:2022)
Lichtwellenleiter - Verbindungselemente und passive Bauteile -
Lichtwellenleiterzirkulatoren - Fachgrundspezifikation (IEC 62077:2022)
Dispositifs d’interconnexion et composants passifs à fibres optiques - Circulateurs
fibroniques - Spécification générique (IEC 62077:2022)
Ta slovenski standard je istoveten z: EN IEC 62077:2022
ICS:
33.180.20 Povezovalne naprave za Fibre optic interconnecting
optična vlakna devices
SIST EN IEC 62077:2022 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN IEC 62077:2022

---------------------- Page: 2 ----------------------
SIST EN IEC 62077:2022


EUROPEAN STANDARD EN IEC 62077

NORME EUROPÉENNE

EUROPÄISCHE NORM September 2022
ICS 33.180.20 Supersedes EN 62077:2016
English Version
Fibre optic interconnecting devices and passive components -
Fibre optic circulators - Generic specification
(IEC 62077:2022)
Dispositifs d'interconnexion et composants passifs Lichtwellenleiter - Verbindungselemente und passive
fibroniques - Circulateurs fibroniques - Spécification Bauteile - Lichtwellenleiterzirkulatoren -
générique Fachgrundspezifikation
(IEC 62077:2022) (IEC 62077:2022)
This European Standard was approved by CENELEC on 2022-09-14. 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
© 2022 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN IEC 62077:2022 E

---------------------- Page: 3 ----------------------
SIST EN IEC 62077:2022
EN IEC 62077:2022 (E)
European foreword
The text of document 86B/4624/FDIS, future edition 4 of IEC 62077, 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 62077:2022.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2023-06-14
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2023-09-14
document have to be withdrawn

This document supersedes EN 62077:2016 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 62077:2022 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 60695-11-5 NOTE Harmonized as EN 60695-11-5
IEC 60793-2-50 NOTE Harmonized as EN IEC 60793-2-50
IEC 61753 (series) NOTE Harmonized as EN 61753 (series)
IEC 61753-091-02 NOTE Harmonized as EN IEC 61753-091-02
IEC 61754 (series) NOTE Harmonized as EN 61754 (series)
IEC 61754-4 NOTE Harmonized as EN IEC 61754-4
IEC 62005 (series) NOTE Harmonized as EN IEC 62005 (series)
2

---------------------- Page: 4 ----------------------
SIST EN IEC 62077:2022
EN IEC 62077:2022 (E)
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.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 - Graphical symbols for diagrams - -
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/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
ISO 8601-1 - Date and time - Representations for - -
information interchange - Part 1: Basic
rules

3

---------------------- Page: 5 ----------------------
SIST EN IEC 62077:2022

---------------------- Page: 6 ----------------------
SIST EN IEC 62077:2022



IEC 62077

®


Edition 4.0 2022-08




INTERNATIONAL



STANDARD




NORME



INTERNATIONALE











Fibre optic interconnecting devices and passive components – Fibre optic

circulators – Generic specification




Dispositifs d'interconnexion et composants passifs fibroniques – Circulateurs

fibroniques – Spécification générique
















INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE


INTERNATIONALE




ICS 33.180.20 ISBN 978-2-8322-5244-4




Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

---------------------- Page: 7 ----------------------
SIST EN IEC 62077:2022
– 2 – IEC 62077:2022 © IEC 2022
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
3.1 Component terms. 7
3.2 Performance terms . 8
4 Requirements . 9
4.1 Classification . 9
4.1.1 General . 9
4.1.2 Technology, port numbers and functions . 9
4.1.3 Wavelength bands . 9
4.1.4 Interface style . 10
4.2 Documentation . 10
4.2.1 Symbols . 10
4.2.2 Drawings . 10
4.2.3 Tests and measurements . 10
4.2.4 Test report . 10
4.2.5 Instructions for use . 11
4.3 Standardization system . 11
4.3.1 Interface standards . 11
4.3.2 Performance standards . 11
4.3.3 Reliability standards . 11
4.4 Design and construction . 11
4.4.1 Materials . 11
4.4.2 Workmanship . 11
4.5 Quality . 12
4.6 Performance requirements . 12
4.7 Identification and marking . 12
4.7.1 General . 12
4.7.2 Component marking . 12
4.7.3 Package marking . 12
4.8 Packaging . 12
4.9 Storage conditions . 12
4.10 Safety . 13
Annex A (informative) Example of technology of bulk circulator based on magneto-
optic effect . 14
Annex B (informative) Example of application of a circulator . 15
Annex C (informative) Examples of interface style . 16
Bibliography . 17

Figure 1 – Completely circulated type configuration . 7
Figure 2 – Incompletely circulated type configuration . 7
Figure 3 – Insertion loss . 8
Figure 4 – Isolation . 8
Figure A.1 – Example of a circulator . 14

---------------------- Page: 8 ----------------------
SIST EN IEC 62077:2022
IEC 62077:2022 © IEC 2022 – 3 –
Figure B.1 – Example of application of a circulator . 15
Figure C.1 – Examples of interface style for fibre optic circulators . 16

Table 1 – Example of a typical fibre optic circulator classification . 9

---------------------- Page: 9 ----------------------
SIST EN IEC 62077:2022
– 4 – IEC 62077:2022 © IEC 2022
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

FIBRE OPTIC INTERCONNECTING
DEVICES AND PASSIVE COMPONENTS –
FIBRE OPTIC CIRCULATORS – 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 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
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence between
any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent
rights. IEC shall not be held responsible for identifying any or all such patent rights.
IEC 62077 has been prepared by subcommittee 86B: Fibre optic interconnecting devices and
passive components, of IEC technical committee 86: Fibre optics. It is an International Standard.
This fourth edition cancels and replaces the third edition published in 2015. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) harmonization of terms and definitions with IEC TS 62627-09;
b) change of Clause 4 regarding requirements.

---------------------- Page: 10 ----------------------
SIST EN IEC 62077:2022
IEC 62077:2022 © IEC 2022 – 5 –
The text of this International Standard is based on the following documents:
Draft Report on voting
86B/4624/FDIS 86B/4645/RVD

Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this International Standard is English.
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/standardsdev/publications.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC
...