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SIST EN IEC 60793-2-10:2019/A1:2022

(Amendment)

Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres (IEC 60793-2-10:2019/AMD1:2022)

Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres (IEC 60793-2-10:2019/AMD1:2022)

Lichtwellenleiter - Teil 2-10: Produktspezifikationen - Rahmenspezifikation für Mehrmodenfasern der Kategorie A1 (IEC 60793-2-10:2019/AMD1:2022)

Fibres optiques - Partie 2-10: Spécifications de produits - Spécification intermédiaire pour les fibres multimodales de catégorie A1 (IEC 60793-2-10:2019/AMD1:2022)

Optična vlakna - 2-10. del: Specifikacije izdelka - Področna specifikacija za mnogorodovna vlakna kategorije A1 - Dopolnilo A1 (IEC 60793-2-10:2019/AMD1:2022)

General Information

Status
Published
Publication Date
21-Mar-2022
ICS
33.180.10 - Fibres and cables
Technical Committee
MOC - Mobile Communications
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
17-Mar-2022
Due Date
22-May-2022
Completion Date
22-Mar-2022
Ref Project
EN IEC 60793-2-10:2019/A1:2022 - Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres

Relations

Amends
SIST EN IEC 60793-2-10:2019 - Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres (IEC 60793-2-10:2019)
Effective Date
30-Mar-2021

Overview

EN IEC 60793-2-10:2019/A1:2022 is Amendment 1 to the international product specification for category A1 multimode optical fibres (IEC 60793-2-10). Published by CENELEC/CLC in March 2022 and identical to IEC 60793-2-10:2019/AMD1:2022, this document updates transmission and dispersion-related product requirements for A1 multimode fibre subcategories (A1‑OM2, A1‑OM3, A1‑OM4, A1‑OM5). It provides manufacturers, test laboratories and specifiers with clarified measurement and performance references for multimode fibre product compliance.

Key topics and requirements

  • Scope of amendment: Modifies Table A.3 (transmission requirements specific to A1‑OM2, A1‑OM3, A1‑OM4 and A1‑OM5 fibres) and associated notes.
  • Effective Modal Bandwidth (EMB): Adds a new footnote directing users to estimated minimum EMB equations in Annex E when assessing system link performance at wavelengths from 840 nm to 953 nm. This links EMB assessment to dispersion behavior across the near‑infrared region commonly used in multimode systems.
  • Dispersion specifications: Replaces the previous “Zero dispersion wavelength (λ0)” and “Zero dispersion slope (S)” rows with updated limits and expressions for λ0 and S across the A1 multimode subcategories. These updates refine how chromatic dispersion is characterized for OM2–OM5 fibres.
  • Standards governance: Confirms endorsement by CENELEC and sets implementation timelines for national adoption and withdrawal of conflicting standards.

Practical applications and users

This amendment is directly relevant to:

  • Fibre manufacturers - to update product specifications, quality control criteria and datasheets for A1 multimode fibre lines (OM2–OM5).
  • Test laboratories and certification bodies - to adopt the revised test references (including Annex E EMB equations) for performance verification.
  • Network designers and system integrators - to interpret fibre dispersion and EMB limits when designing short‑reach multimode links (e.g., data center interconnects, campus networks).
  • Procurement and specification writers - to reference the correct European/IEC product specification in contracts and technical requirements.

Related standards and references

  • IEC 60793 series - overarching product specifications for optical fibres.
  • Annex E (within IEC 60793-2-10) - contains the estimated minimum EMB equations referenced by this amendment.
  • CENELEC implementation notices - national adoption deadlines and endorsement details (approved 2022-03-03; national implementation by 2022-12-03).

Keywords: EN IEC 60793-2-10:2019/A1:2022, optical fibres, multimode fibres, A1, OM3, OM4, OM5, effective modal bandwidth, zero dispersion, dispersion slope, product specifications.

SIST EN IEC 60793-2-10:2019/A1:2022SIST EN IEC 60793-2-10:2019/A1:2022
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SIST EN IEC 60793-2-10:2019/A1:2022
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SLOVENSKI STANDARD
01-maj-2022
Optična vlakna - 2-10. del: Specifikacije izdelka - Področna specifikacija za
mnogorodovna vlakna kategorije A1 - Dopolnilo A1 (IEC 60793-2-
10:2019/AMD1:2022)
Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1
multimode fibres (IEC 60793-2-10:2019/AMD1:2022)
Lichtwellenleiter - Teil 2-10: Produktspezifikationen - Rahmenspezifikation für
Mehrmodenfasern der Kategorie A1 (IEC 60793-2-10:2019/AMD1:2022)
Fibres optiques - Partie 2-10: Spécifications de produits - Spécification intermédiaire
pour les fibres multimodales de catégorie A1 (IEC 60793-2-10:2019/AMD1:2022)
Ta slovenski standard je istoveten z: EN IEC 60793-2-10:2019/A1:2022
ICS:
33.180.10 (Optična) vlakna in kabli Fibres and cables
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 60793-2-10:2019/A1

NORME EUROPÉENNE
EUROPÄISCHE NORM March 2022
ICS 33.180.10
English Version
Optical fibres - Part 2-10: Product specifications - Sectional
specification for category A1 multimode fibres
(IEC 60793-2-10:2019/AMD1:2022)
Fibres optiques - Partie 2-10: Spécifications de produits - Lichtwellenleiter - Teil 2-10: Produktspezifikationen -
Spécification intermédiaire pour les fibres multimodales de Rahmenspezifikation für Mehrmodenfasern der Kategorie
catégorie A1 A1
(IEC 60793-2-10:2019/AMD1:2022) (IEC 60793-2-10:2019/AMD1:2022)
This amendment A1 modifies the European Standard EN IEC 60793-2-10:2019; it was approved by CENELEC on 2022-03-03. CENELEC
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this amendment 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 amendment 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,
Turkey 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 60793-2-10:2019/A1:2022 E

European foreword
The text of document 86A/2121/CDV, future IEC 60793-2-10/AMD1, prepared by SC 86A "Fibres and
cables" of IEC/TC 86 "Fibre optics" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN IEC 60793-2-10:2019/A1:2022.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2022-12-03
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2025-03-03
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 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 60793-2-10:2019/AMD1:2022 was approved by CENELEC
as a European Standard without any modification.

IEC 60793-2-10 ®
Edition 7.0 2022-01
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
A MENDMENT 1
AM ENDEMENT 1
Optical fibres –
Part 2-10: Product specifications – Sectional specification for category A1

multimode fibres
Fibres optiques –
Partie 2-10: Spécifications de produits – Spécification intermédiaire pour les

fibres multimodales de catégorie A1

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.180.10 ISBN 978-2-8322-1071-1

– 2 – IEC 60793-2-10:2019/AMD1:2022
© IEC 2022
INTERNATIO
...

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Frequently Asked Questions

SIST EN IEC 60793-2-10:2019/A1:2022 is a amendment published by the Slovenian Institute for Standardization (SIST). Its full title is "Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres (IEC 60793-2-10:2019/AMD1:2022)". This standard covers: Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres (IEC 60793-2-10:2019/AMD1:2022)

Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres (IEC 60793-2-10:2019/AMD1:2022)

SIST EN IEC 60793-2-10:2019/A1:2022 is classified under the following ICS (International Classification for Standards) categories: 33.180.10 - Fibres and cables. The ICS classification helps identify the subject area and facilitates finding related standards.

SIST EN IEC 60793-2-10:2019/A1:2022 has the following relationships with other standards: It is inter standard links to SIST EN IEC 60793-2-10:2019. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

You can purchase SIST EN IEC 60793-2-10:2019/A1:2022 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of SIST standards.

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