SIST EN IEC 61753-021-02:2024

Fibre optic interconnecting devices and passive components - Performance standard - Part 021-02: Single-mode fibre optic connectors terminated as pigtails and patchcords for category C - Controlled environment (IEC 61753-021-02:2023)

IEC 61753-021-02:2023 defines the minimum initial test and measurement requirements and severities which single-mode fibre optic connectors terminated as a pigtail or a patchcord satisfy in order to be categorized as meeting the IEC standard category C (controlled environment), as defined in IEC 61753-1. If tests were performed on the connectors terminated as pigtails or patchcords for categories OP+HD, OP+, OP, OPHD, or CHD and the product passed, the product will be automatically qualified or categorized as meeting the IEC standard for category C. This first edition cancels and replaces the second edition of IEC 61753-021-2 published in 2007. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to IEC 61753-021-2:2007:
a) changed scope to remove restrictions on attenuation and return loss grades;
b) included provisions for rectangular ferrule connectors;
c) changed the terms and definitions of the different types of test samples (pigtail test samples and patchcord test samples) used in the various tests to avoid confusion;
d) updated fibre naming conventions according to IEC 60793-2-50 and added provisions for B-657 fibres;
e) added all the attenuation and return loss grades defined in IEC 61753-1;
f) test severities updated according to IEC 61753-1;
g) reduced flexing of strain relief cycles from 100 cycles to 50 cycles;
h) added the torsion test;
i) reduced the duration of the fibre/cable retention test on reinforced cables from 120 s to 60 s minimum;
j) removed the static side load test;
k) reduced the number of mating durability cycles from 500 cycles to 200 cycles and added provisions for rectangular ferrule connectors;
l) added Annex B for visual examination of the outer cable sheath movement of reinforced cables as an additional requirement for change of temperature, cable retention and flexing of the strain relief tests.

Lichtwellenleiter – Verbindungselemente und passive Bauteile – Betriebsverhalten – Teil 021-02: Lichtwellenleiter-Steckverbinder der Stufe C/2 für Einmodenfasern für die Kategorie C – Kontrollierte Umgebung (IEC 61753-021-02:2023)

Dispositifs d’interconnexion et composants passifs fibroniques - Norme de performance - Partie 021-02: Connecteurs à fibres optiques unimodales raccordés comme des fibres amorces ou des cordons de brassage pour la catégorie C – Environnement contrôlé (IEC 61753-021-02:2023)

IEC 61753-021-02:2023 définit les exigences minimales initiales d’essai et de mesure, ainsi que les sévérités auxquelles les connecteurs à fibres optiques unimodales raccordés comme des fibres amorces ou des cordons de brassage satisfont afin d’être considérés comme satisfaisant aux critères de la catégorie C (environnement contrôlé) des normes IEC, telle que définie dans l’IEC 61753-1. Si des essais ont été réalisés sur les connecteurs raccordés comme des fibres amorces ou des cordons de brassage pour les catégories OP+HD, OP+, OP, OPHD ou CHD et que le produit a satisfait aux exigences, le produit est automatiquement qualifié ou classé comme satisfaisant à la norme IEC pour la catégorie C. Cette première édition annule et remplace la deuxième édition de l’IEC 61753-021-2 parue en 2007. Cette édition constitue une révision technique.
Cette édition inclut les modifications techniques majeures suivantes par rapport à l’IEC 61753-021-2:2007:
a) le domaine d’application a été modifié afin de lever les restrictions concernant les classes d’affaiblissement et d’affaiblissement de réflexion;
b) des dispositions ont été ajoutées pour les connecteurs à férules rectangulaires;
c) les termes et définitions des différents types d’échantillons d’essai (échantillon d’essai de fibre amorce et échantillon d’essai de cordon de brassage) utilisés dans les différents essais ont été changés afin d’éviter toute confusion;
d) les conventions de désignation des fibres ont été mises à jour conformément à l’IEC 60793-2-50 et des dispositions ont été ajoutées pour les fibres B‑657;
e) toutes les classes d’affaiblissement et d’affaiblissement de réflexion définies dans l’IEC 61753-1 ont été ajoutées;
f) les sévérités d’essai ont été mises à jour conformément à l’IEC 61753-1;
g) pour la flexion des cycles du serre-câble, la durée de l’essai a été réduite de 100 cycles à 50 cycles;
h) l’essai de torsion a été ajouté;
i) pour les câbles renforcés, la durée de l’essai de rétention de la fibre ou du câble a été réduite de 120 s à 60 s au minimum;
j) l’essai de charge latérale statique a été supprimé;
k) le nombre de cycles de durabilité de l’accouplement a été réduit de 500 à 200 et des dispositions ont été ajoutées pour les connecteurs à férules rectangulaires;
l) l’Annexe B a été ajoutée pour l’examen visuel du mouvement de la gaine extérieure des câbles renforcés, en tant qu’exigence supplémentaire pour les essais de variations de température, de rétention de câble et de flexion du serre-câble.

Optični spojni elementi in pasivne komponente - Izvedbeni standard - 021-02. del: Konektorji za enorodovna optična vlakna, zaključeni kot repki ali povezovalne vrvice za kategorijo C - Nadzorovano okolje (IEC 61753-021-02:2023)

Standard IEC 61753-021-02:2023 določa minimalne zahteve in stopnje zahtevnosti glede začetnega preskusa ter meritev, ki jih morajo izpolnjevati konektorji za enorodovna optična vlakna, zaključeni kot repki ali povezovalne vrvice, da ustrezajo standardu IEC za kategorijo C (nadzorovano okolje), kot je opredeljeno v standardu IEC 61753-1. Če so bili preskusi izvedeni na konektorjih, zaključenih kot repki ali povezovalne vrvice, za kategorijo OP+HD, OP+, OP, OPHD ali CHD in je izdelek preskus opravil, se samodejno šteje, da ustreza standardu IEC za kategorijo C. Ta prva izdaja razveljavlja in nadomešča drugo izdajo standarda IEC 61753-021-2, objavljeno leta 2007. Ta izdaja je tehnično popravljena izdaja. Ta izdaja v primerjavi s standardom IEC 61753-021-2:2007 vključuje naslednje pomembne tehnične spremembe:
a) področje uporabe je bilo spremenjeno; odstranjene so bile omejitve glede stopenj slabljenja in povratne izgube;
b) vključene so bile določbe za konektorje s pravokotnimi tulkami;
c) izrazi in definicije različnih vrst preskusnih vzorcev (preskusni vzorci z repkom in preskusni vzorci s povezovalno vrvico), ki se uporabljajo pri različnih preskusih, so bili spremenjeni, da ne bi prišlo do zmede;
d) dogovori o poimenovanju vlaken so bili posodobljeni v skladu s standardom IEC 60793-2-50 in dodane so bile določbe za vlakna B-657;
e) dodani so bili vsi razredi slabljenja in povratne izgube, opredeljeni v standardu IEC 61753-1;
f) stopnje zahtevnosti preskusa so bile posodobljene v skladu s standardom IEC 61753-1;
g) število ciklov spreminjanja natezne obremenitve je bilo zmanjšano s 100 na 50 ciklov;
h) dodan je bil torzijski preskus;
i) trajanje preskusa natezne trdnosti vlakenskih/kabelskih priključkov za ojačene kable je bilo zmanjšano s 120 na najmanj 60 sekund;
j) preskus statične bočne obremenitve je bil odstranjen;
k) število ciklov spojne trajnosti je bilo zmanjšano s 500 na 200 ciklov in dodane so bile določbe za konektorje s pravokotnimi tulkami;
l) dodan je bil dodatek B v zvezi z vizualnim pregledom premikanja zunanjega plašča ojačenih kablov kot dodatna zahteva za spremembo temperature, natezno trdnost kabelskih priključkov in preskuse spreminjanja natezne obremenitve.

General Information

• Status: Published
• Public Enquiry End Date: 31-Oct-2022
• Publication Date: 22-Nov-2023
• ICS: 33.180.20 - Fibre optic interconnecting devices
• Technical Committee: MOC - Mobile Communications
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 22-Nov-2023
• Due Date: 27-Jan-2024
• Completion Date: 23-Nov-2023
• Ref Project: EN IEC 61753-021-02:2023 - Fibre optic interconnecting devices and passive components - Performance standard - Part 021-02: Single-mode fibre optic connectors terminated as pigtails and patchcords for category C - Controlled environment

Relations

• Revised: SIST EN 61753-021-2:2008 - Fibre optic interconnecting devices and passive components performance standard -- Part 021-2: Grade C/3 single-mode fibre optic connectors for category C - Controlled environment
• Effective Date: 12-Jan-2021

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN IEC 61753-021-02:2024
01-januar-2024
Optični spojni elementi in pasivne komponente - Izvedbeni standard - 021-02. del:
Konektorji za enorodovna optična vlakna, zaključeni kot repki ali povezovalne
vrvice za kategorijo C - Nadzorovano okolje (IEC 61753-021-02:2023)
Fibre optic interconnecting devices and passive components - Performance standard -
Part 021-02: Single-mode fibre optic connectors terminated as pigtails and patchcords
for category C - Controlled environment (IEC 61753-021-02:2023)
Lichtwellenleiter – Verbindungselemente und passive Bauteile – Betriebsverhalten – Teil
021-02: Lichtwellenleiter-Steckverbinder der Stufe C/2 für Einmodenfasern für die
Kategorie C – Kontrollierte Umgebung (IEC 61753-021-02:2023)
Dispositifs d’interconnexion et composants passifs fibroniques - Norme de performance -
Partie 021-02: Connecteurs à fibres optiques unimodales raccordés comme des fibres
amorces ou des cordons de brassage pour la catégorie C – Environnement contrôlé
(IEC 61753-021-02:2023)
Ta slovenski standard je istoveten z: EN IEC 61753-021-02:2023
ICS:
33.180.20 Povezovalne naprave za Fibre optic interconnecting
optična vlakna devices
SIST EN IEC 61753-021-02:2024 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 61753-021-02:2024

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SIST EN IEC 61753-021-02:2024


EUROPEAN STANDARD EN IEC 61753-021-02

NORME EUROPÉENNE

EUROPÄISCHE NORM November 2023
ICS 33.180.20 Supersedes EN 61753-021-2:2008
English Version
Fibre optic interconnecting devices and passive components -
Performance standard - Part 021-02: Single-mode fibre optic
connectors terminated as pigtails and patchcords for category C
- Controlled environment
(IEC 61753-021-02:2023)
Dispositifs d'interconnexion et composants passifs Lichtwellenleiter - Verbindungselemente und passive
fibroniques - Norme de performance - Partie 021-02: Bauteile - Betriebsverhalten - Teil 021-02: Lichtwellenleiter-
Connecteurs à fibres optiques unimodales raccordés Steckverbinder der Stufe C/2 für Einmodenfasern für die
comme des fibres amorces ou des cordons de brassage Kategorie C - Kontrollierte Umgebung
pour la catégorie C - Environnement contrôlé (IEC 61753-021-02:2023)
(IEC 61753-021-02:2023)
This European Standard was approved by CENELEC on 2023-11-10. 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
© 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN IEC 61753-021-02:2023 E

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SIST EN IEC 61753-021-02:2024
EN IEC 61753-021-02:2023 (E)
European foreword
The text of document 86B/4793/FDIS, future edition 1 of IEC 61753-021-02, 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 61753-021-
02:2023.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2024-08-10
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2024-11-10
document have to be withdrawn

This document supersedes EN 61753-021-2:2008 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 o
...

SLOVENSKI STANDARD
oSIST prEN IEC 61753-021-02:2022
01-oktober-2022
Optični spojni elementi in pasivne komponente - Izvedbeni standard - 021-02. del:
Konektorji za enorodovna optična vlakna, zaključeni kot repki ali povezovalne
vrvice za kategorijo C - Nadzorovano okolje
Fibre optic interconnecting devices and passive components - Performance standard -
Part 021-02: Single-mode fibre optic connectors terminated as pigtails and patchcords
for category C - Controlled environment
Dispositifs d’interconnexion et composants passifs fibroniques - Norme de performance -
Partie 021-02: Connecteurs à fibres optiques unimodales raccordés comme des fibres
amorces ou des cordons de brassage pour la catégorie C – Environnement contrôlé
Ta slovenski standard je istoveten z: prEN IEC 61753-021-02:2022
ICS:
33.180.20 Povezovalne naprave za Fibre optic interconnecting
optična vlakna devices
oSIST prEN IEC 61753-021-02:2022 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN IEC 61753-021-02:2022

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oSIST prEN IEC 61753-021-02:2022
86B/4630/CDV

COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 61753-021-02 ED3
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2022-08-12 2022-11-04
SUPERSEDES DOCUMENTS:
86B/4575/CD, 86B/4593A/CC

IEC SC 86B : FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS
SECRETARIAT: SECRETARY:
Japan Mr Shigeru Tomita
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:


Other TC/SCs are requested to indicate their interest, if
any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY

SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.

This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of
which they are aware and to provide supporting documentation.

TITLE:
Fibre optic interconnecting devices and passive components - Performance standard - Part 021-02:
Single-mode fibre optic connectors terminated as pigtails and patchcords for category C –
Controlled environment

PROPOSED STABILITY DATE: 2032

NOTE FROM TC/SC OFFICERS:


Copyright © 2022 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.

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oSIST prEN IEC 61753-021-02:2022
IEC CDV 61753-021-02/Ed1  IEC:2022 – 2 – 86B/4630/CDV
1 CONTENTS
2 FOREWORD . 3
3 1 Scope . 5
4 2 Normative references . 5
5 3 Terms and definitions . 7
6 4 Tests . 8
7 5 Test report . 8
8 6 Reference components . 8
9 7 Performance requirements . 8
10 7.1 General . 8
11 7.2 Dimensions . 8
12 7.3 Sample size and test sequencing . 9
13 7.4 Endface geometry . 9
14 7.5 Visual examination .
...