SIST EN IEC 63267-2-1:2024
(Main)Fibre optic interconnecting devices and passive components - Connector optical interfaces for enhanced macro bend multimode fibres - Part 2-1: Connection parameters of physically contacting 50 µm core diameter fibres - Non-angled (IEC 63267-2-1:2024)
Fibre optic interconnecting devices and passive components - Connector optical interfaces for enhanced macro bend multimode fibres - Part 2-1: Connection parameters of physically contacting 50 µm core diameter fibres - Non-angled (IEC 63267-2-1:2024)
IEC 63267-2-1:2024 defines a set of specified conditions for an enhanced macro bend of 50/125 µm, graded index multimode fibre optic connection that is maintained in order to satisfy the requirements of attenuation and return loss performance in a randomly mated pair of polished physically contacting (PC) fibres.
An encircled flux (EF) compliant launch condition in accordance with IEC 61300-1, at an operational wavelength of 850 nm, is used for determination of performance grades, based on lateral fibre core offset, numerical aperture (NA) mismatch, and fibre core diameter (CD) variation.
Fibre core angular offset is considered insignificant given the state-of-the-art and is excluded as a factor for attenuation estimation. Attenuation and return loss performance grades are defined in IEC 63267-1.
Lichtwellenleiter-Verbindungselemente und passive Bauelemente - Optische Schnittstellen für Mehrmodenfasern mit verbesserte Makrobiegung - Teil 2-1: Verbindungsparameter von physikalisch kontaktierenden Fasern mit einem Kerndurchmesser von 50 μm - Nicht gewinkelt (IEC 63267-2-1:2024)
Dispositifs d'interconnexion et composants passifs fibroniques - Interfaces optiques de connecteurs pour fibres multimodales améliorées en macrocourbures - Partie 2-1 : Paramètres de connexion des fibres d'un diamètre de cœur de 50 µm en contact physique - Sans angle (IEC 63267-2-1:2024)
IEC 63267-2-1:2024 définit un ensemble de conditions spécifiées pour les connexions fibroniques multimodales à gradient d’indice, de 50/125 µm améliorées en macrocourbures, afin de satisfaire aux exigences de performance d'affaiblissement et d'affaiblissement de réflexion dans une paire à accouplement sans choix préalable de fibres polies à contact physique (PC).
Une condition d’injection conforme au flux inscrit (EF, encircled flux) selon l’IEC 61300‑1, à une longueur d’onde de fonctionnement de 850 nm, est utilisée en vue de déterminer les classes de performances, fondées sur le décalage latéral du cœur de la fibre, la désadaptation de l'ouverture numérique (NA, numerical aperture) et la variation du diamètre du cœur de la fibre (CD, core diameter).
Le décalage angulaire du cœur de la fibre est considéré comme négligeable compte tenu de l'état de l’art et il est exclu à titre de facteur pour l'estimation de l'affaiblissement. Les classes d'affaiblissement et d'affaiblissement de réflexion sont définies dans l’IEC 63267‑1.
Optični spojni elementi in pasivne komponente - Vmesniki optičnih konektorjev za izboljšana mnogorodovna optična vlakna zaradi upogibanja - 2-1. del: Parametri konektorjev s fizičnim stikom za vlakna s premerom jedra 50 μm - Nepoševno (IEC 63267-2-1:2024)
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN IEC 63267-2-1:2024
01-junij-2024
Optični spojni elementi in pasivne komponente - Vmesniki optičnih konektorjev za
izboljšana mnogorodovna optična vlakna zaradi upogibanja - 2-1. del: Parametri
konektorjev s fizičnim stikom za vlakna s premerom jedra 50 μm - Nepoševno (IEC
63267-2-1:2024)
Fibre optic interconnecting devices and passive components - Connector optical
interfaces for enhanced macro bend multimode fibres - Part 2-1: Connection parameters
of physically contacting 50 µm core diameter fibres - Non-angled (IEC 63267-2-1:2024)
Lichtwellenleiter-Verbindungselemente und passive Bauelemente - Optische
Schnittstellen für Mehrmodenfasern mit verbesserte Makrobiegung - Teil 2-1:
Verbindungsparameter von physikalisch kontaktierenden Fasern mit einem
Kerndurchmesser von 50 μm - Nicht gewinkelt (IEC 63267-2-1:2024)
Dispositifs d'interconnexion et composants passifs fibroniques - Interfaces optiques de
connecteurs pour fibres multimodales améliorées en macrocourbures - Partie 2-1 :
Paramètres de connexion des fibres d'un diamètre de cœur de 50 µm en contact
physique - Sans angle (IEC 63267-2-1:2024)
Ta slovenski standard je istoveten z: EN IEC 63267-2-1:2024
ICS:
33.180.20 Povezovalne naprave za Fibre optic interconnecting
optična vlakna devices
SIST EN IEC 63267-2-1:2024 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN IEC 63267-2-1:2024
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SIST EN IEC 63267-2-1:2024
EUROPEAN STANDARD EN IEC 63267-2-1
NORME EUROPÉENNE
EUROPÄISCHE NORM April 2024
ICS 33.180.20
English Version
Fibre optic interconnecting devices and passive components -
Connector optical interfaces for enhanced macro bend
multimode fibres - Part 2-1: Connection parameters of physically
contacting 50 µm core diameter fibres - Non-angled
(IEC 63267-2-1:2024)
Dispositifs d'interconnexion et composants passifs Lichtwellenleiter-Verbindungselemente und passive
fibroniques - Interfaces optiques de connecteurs pour fibres Bauelemente - Optische Schnittstellen für
multimodales améliorées en macrocourbures - Partie 2-1 : Mehrmodenfasern mit verbesserte Makrobiegung - Teil 2-1:
Paramètres de connexion des fibres d'un diamètre de cœur Verbindungsparameter von physikalisch kontaktierenden
de 50 µm en contact physique - Sans angle Fasern mit einem Kerndurchmesser von 50 µm - Nicht
(IEC 63267-2-1:2024) gewinkelt
(IEC 63267-2-1:2024)
This European Standard was approved by CENELEC on 2024-04-19. 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
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same status as the official versions.
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© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 63267-2-1:2024 E
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SIST EN IEC 63267-2-1:2024
EN IEC 63267-2-1:2024 (E)
European foreword
The text of document 86B/4858/FDIS, future edition 1 of IEC 63267-2-1, 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 IEC 63267-2-1:2024.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2025-01-19
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2027-04-19
document have to be withdrawn
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 he
...
SLOVENSKI STANDARD
oSIST prEN IEC 63267-2-1:2023
01-april-2023
Optični spojni elementi in pasivne komponente - Vmesniki optičnih konektorjev za
izboljšana mnogorodovna optična vlakna zaradi upogibanja - 2-1. del: Parametri
konektorjev s fizičnim stikom za vlakna s premerom jedra 50 μm - Nepoševno
Fibre optic interconnecting devices and passive components - Connector optical
interfaces for enhanced macro bend multimode fibres - Part 2-1: Connection parameters
of physically contacting 50 µm core diameter fibres - non-angled
Ta slovenski standard je istoveten z: prEN IEC 63267-2-1:2023
ICS:
33.180.20 Povezovalne naprave za Fibre optic interconnecting
optična vlakna devices
oSIST prEN IEC 63267-2-1:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN IEC 63267-2-1:2023
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oSIST prEN IEC 63267-2-1:2023
86B/4710/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 63267-2-1 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2023-02-03 2023-04-28
SUPERSEDES DOCUMENTS:
86B/4636/CD, 86B/4671A/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,
• any relevant “in some countries” clauses to be included should this proposal proceed. Recipients are reminded
that the enquiry stage is the final stage for submitting "in some countries" clauses. See AC/22/2007.
TITLE:
Fibre optic interconnecting devices and passive components – Connector optical interfaces for
enhanced macro bend multimode fibres – Part 2-1: Connection parameters of physically contacting
50 µm core diameter fibres– non-angled
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 63267-2-1:2023
IEC CDV 63267-2-1/Ed1 IEC:2023 – 2 – 86B/4710/CDV
1 CONTENTS
2
3 FOREWORD . 3
4 1 Scope . 5
5 2 Normative references . 5
6 3 Terms and definitions . 6
7 4 Attenuation and return loss grades . 6
8 5 Criteria for a fit within attenuation and return loss grades . 6
9 5.1 General . 6
10 5.2 Attenuation grades and criteria . 7
11 5.3 Return loss grades and criteria . 9
12 Annex A (informative) . 10
13 Bibliography . 11
14
15 Figure 1 – Schematic illustration showing connection zero and connection one. 7
16 Figure 2 – Graphical representation showing parameter limits and distribution
17 information for the purpose of attenuation modelling
...
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