Fibre optic interconnecting devices and passive components - Fibre optic circulators - Generic specification

IEC 62077:2022 is available as IEC 62077:2022 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 62077: 2022 applies to circulators used in the field of fibre optics bearing all of 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 in accordance with the categorization and definition provided in IEC TS 62538; - they have three or more ports for directionally transmitting optical power. An example of optical circulator technology and application is described in Annex A and Annex B, respectively. 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: - harmonization of terms and definitions with IEC TS 62627-09; - change of Clause 4 regarding requirements

Lichtwellenleiter – Verbindungselemente und passive Bauteile – Lichtwellenleiterzirkulatoren – Fachgrundspezifikation

Dispositifs d’interconnexion et composants passifs fibroniques - Circulateurs fibroniques - Spécification générique

IEC 62077:2022 est disponible sous forme de IEC 62077:2022 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.L'IEC 62077: 2022 s'applique aux circulateurs utilisés dans le domaine de la fibronique, qui présentent toutes les caractéristiques suivantes: - ce sont des dispositifs optiques non réciproques, dont chaque port est soit une fibre optique, soit un connecteur fibronique; - ce sont des dispositifs passifs, conformément à la classification et à la définition données dans l'IEC TS 62538; - ils disposent d'au moins trois ports pour la transmission de la puissance optique de façon directionnelle. Un exemple de technologie et d'application de circulateur optique est décrit à l'Annexe A et à l'Annexe B, respectivement. Cette quatrième édition annule et remplace la troisième édition parue en 2015. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: - harmonisation des termes et définitions avec l'IEC TS 62627-09; - modification de l'Article 4, portant sur les exigences.

Optični spojni elementi in pasivne komponente - Optični cirkulatorji - Splošna specifikacija (IEC 62077:2022)

Ta dokument se uporablja za cirkulatorje, ki so v uporabi za optična vlakna in imajo naslednje lastnosti:
– so nerecipročne optične naprave, v katerih so vsaka vrata optično vlakno ali optični konektor;
– so pasivne naprave v skladu z razvrstitvijo in definicijo iz standarda IEC TS 62538;
– imajo tri ali več vrat za usmerjen prenos optične moči.
V dodatkih A in B je opisan primer tehnologije optičnega cirkulatorja ter uporabe.

General Information

Publication Date
Current Stage
6060 - Document made available - Publishing
Start Date
Completion Date


Buy Standard

EN IEC 62077:2022
English language
20 pages
sale 10% off
sale 10% off
e-Library read for
1 day

Standards Content (Sample)

SIST EN IEC 62077:2022
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
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



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
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

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.