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

IEC 61977:2015 applies to the family of fibre optic filters. These components have all of the following general features: - they are passive for the reason that they contain no optoelectronic or other transducing elements which can process the optical signal launched into the input port; - they modify the spectral intensity distribution in order to select some wavelengths and inhibit others; - they are fixed, i.e. the modification of the spectral intensity distribution is fixed and cannot be tuned; - they have input and output ports or a common port (having both functions of input and output) for the transmission of optical power; - the ports are optical fibre or optical fibre connectors; - they differ according to their characteristics. They can be divided into the following categories: - short-wave pass (only wavelengths lower than or equal to a specified value are passed); - long-wave pass (only wavelengths greater than or equal to a specified value are passed); - band-pass (only an optical window is allowed); - notch (only an optical window is inhibited). It is also possible to have a combination of the above categories. This standard establishes uniform requirements for the following: optical, mechanical and environmental properties. This third edition cancels and replaces the second edition published in 2010. It constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - harmonization of a number of terms and definitions with other generic specifications; - deletion of the quality assessment level clause. Keywords: fibre optic filters generic specification

Lichtwellenleiter - Verbindungselemente und passive Bauteile - Lichtwellenleiterfilter - Fachgrundspezifikation

Dispositifs d'interconnexion et composants passifs fibroniques - Filtres fibroniques - Spécification générique

L'IEC 61977:2015 s'applique à la famille des filtres fibroniques. Ces composants possèdent l'ensemble des caractéristiques générales suivantes: - ils sont passifs du fait qu'ils ne contiennent aucun élément optoélectronique ou autres éléments transducteurs susceptibles de traiter le signal optique injecté dans le port d'entrée; - ils modifient la distribution d'intensité spectrale afin de sélectionner certaines longueurs d'onde et en neutraliser d'autres; - ils sont fixes, c'est-à-dire que la modification de la distribution de l'intensité spectrale est constante et ne peut donc être accordée; - ils comportent des ports d'entrée et de sortie ou un port commun (comportant à la fois les fonctions d'entrée et de sortie) pour la transmission de la puissance optique; - les ports correspondent à la fibre optique ou aux connecteurs à fibres optiques; - ils comportent des différences selon leurs caractéristiques. Ils peuvent être répartis selon les catégories suivantes: - passe-bas (seules les longueurs d'onde inférieures ou égales à une valeur spécifiée sont transmises); - passe-haut (seules les longueurs d'onde supérieures ou égales à une valeur spécifiée sont transmises); - passe-bande (seule une fenêtre optique est autorisée); - coupe-bande (seule une fenêtre optique est neutralisée). Une combinaison des catégories ci-dessus est également possible. La présente norme établit les exigences uniformes suivantes: les propriétés optiques, mécaniques et d'environnement. Cette troisième édition annule et remplace la deuxième édition parue en 2010. Elle constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: - harmonisation d'un certain nombre de termes et définitions avec d'autres spécifications génériques; - suppression de l'article relatif à l'évaluation de la qualité. Mots clés: filtres fibroniques spécification generique

Optični spojni elementi in pasivne komponente - Filtri za optična vlakna - Rodovna specifikacija (IEC 61977:2015)

Ta mednarodni standard velja za družino filtrov za optična vlakna. Te komponente imajo vse od naslednjih splošnih značilnosti:
– so pasivne, ker ne vsebujejo nobenih optoelektronskih ali drugih pretvorniških elementov, ki lahko obdelujejo optični signal, ki prihaja v vhodna vrata;
– spreminjajo distribucijo spektralne intenzitete in tako izbirajo določene valovne dolžine ter zavirajo druge;
– so fiksne, tj. spreminjanje distribucije spektralne intenzitete je fiksno in ga ni mogoče uravnavati;
– imajo vhodna in izhodna vrata ali skupna vrata (ki imajo skupno funkcijo vhoda in izhoda) za prenos optične moči; vrata so optična vlakna ali konektorji optičnih vlaken;
– razlikujejo se glede na svoje lastnosti. Razdeliti jih je mogoče v naslednje kategorije
• kratkovalovni prehod (prehajajo le valovne dolžine, krajše ali enake določeni vrednosti);
• dolgovalovni prehod (prehajajo le valovne dolžine, daljše ali enake določeni vrednosti);
• pasovni prehod (omogočeno je le določeno optično okno);
• zareza (le določeno optično okno je zaustavljeno).
Možna je tudi kombinacija zgoraj navedenih kategorij.
Ta standard vzpostavlja enotne zahteve za naslednje:
– optične, mehanične in okoljske lastnosti.

General Information

Status
Withdrawn
Publication Date
19-Nov-2015
Withdrawal Date
01-Oct-2016
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
14-May-2023
Completion Date
14-May-2023

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SLOVENSKI STANDARD
SIST EN 61977:2016
01-februar-2016
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SIST EN 61977:2010
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Fibre optic interconnecting devices and passive components - Fibre optic filters - Generic
specification (IEC 61977:2015)
Lichtwellenleiter - Verbindungselemente und passive Bauteile - Lichtwellenleiterfilter -
Fachgrundspezifikation (IEC 61977:2015)
Dispositifs d'interconnexion et composants passifs fibroniques - Filtres fibroniques -
Spécification générique (IEC 61977:2015)
Ta slovenski standard je istoveten z: EN 61977:2015
ICS:
33.180.20 3RYH]RYDOQHQDSUDYH]D Fibre optic interconnecting
RSWLþQDYODNQD devices
SIST EN 61977:2016 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 61977:2016

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SIST EN 61977:2016


EUROPEAN STANDARD EN 61977

NORME EUROPÉENNE

EUROPÄISCHE NORM
November 2015
ICS 33.180.20 Supersedes EN 61977:2010
English Version
Fibre optic interconnecting devices and passive components -
Fibre optic filters - Generic specification
(IEC 61977:2015)
Dispositifs d'interconnexion et composants passifs Lichtwellenleiter - Verbindungselemente und passive
fibroniques - Filtres fibroniques - Spécification générique Bauteile - Lichtwellenleiterfilter - Fachgrundspezifikation
(IEC 61977:2015) (IEC 61977:2015)
This European Standard was approved by CENELEC on 2015-10-02. 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 61977:2015 E

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SIST EN 61977:2016
EN 61977:2015
European foreword
The text of document 86B/3861/CDV, future edition 3 of IEC 61977, 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 61977:2015.
The following dates are fixed:
(dop) 2016-07-02
• latest date by which the document has to be implemented at
national level by publication of an identical national
standard or by endorsement
(dow) 2016-10-02
• latest date by which the national standards conflicting with
the document have to be withdrawn

This document supersedes EN 61977:2010.
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 61977:2015 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 60068 NOTE Harmonized in EN 60068 series.
IEC 61754 NOTE Harmonized in EN 61754 series.
IEC 61978-1 NOTE Harmonized as EN 61978-1.
IEC 62005 NOTE Harmonized in EN 62005 series.
2

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SIST EN 61977:2016
EN 61977:2015
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
...

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