EN IEC 62343-1:2019/A1:2024

Dynamic modules - Part 1: Performance standards - General conditions

Dynamische Module - Teil 1: Betriebsverhaltensnormen - Allgemeine Bedingungen

Modules dynamiques - Partie 1: Normes de performance - Conditions générales

Dinamični moduli - 1. del: Tehnični standardi - Splošni pogoji - Dopolnilo A1 (IEC 62343-1:2019/AMD1:2023)

General Information

• Status: Published
• Publication Date: 25-Jan-2024
• ICS: 33.180.01 - Fibre optic systems in general
• ICS: 33.180.99 - Other fibre optic equipment
• Technical Committee: CLC/SR 86C - Fibre optic systems and active devices
• Drafting Committee: IEC/SC 86C - IEC_SC_86C
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 26-Jan-2024
• Due Date: 31-Oct-2024
• Completion Date: 26-Jan-2024
• Ref Project: SIST EN IEC 62343-1:2019/A1:2024 - Dynamic modules - Part 1: Performance standards - General conditions (IEC 62343-1:2019/AMD1:2023)

Relations

• Amends: EN IEC 62343-1:2019 - Dynamic modules - Part 1: Performance standards - General conditions
• Effective Date: 13-Dec-2022

Overview

The EN IEC 62343-1:2019/A1:2024 standard, issued by CLC, addresses performance standards and general operating conditions for dynamic modules used in fibre optic systems. This amendment (A1) updates the original 2019 standard and ensures harmonization across European national standards, reflecting the latest international consensus led by the International Electrotechnical Commission (IEC).

This document is vital for manufacturers, testing laboratories, and engineers working with dynamic optical modules, focusing on ensuring consistent quality, reliability, and interoperability under specified environmental and operational conditions.

Key Topics

• Scope and Purpose
  EN IEC 62343-1:2019/A1:2024 establishes general performance conditions applicable to dynamic modules, which are active components within fibre optic systems. These modules require uniform testing criteria to guarantee their functional stability and operational safety across various applications.

• Operating Conditions
  The amendment details mandatory operating parameters including:

  • Temperature Range: Modules must function reliably within −5 °C to 70 °C (measured at a defined case temperature point).
  • Relative Humidity: Operation from 5% to 85% relative humidity ensures viability in diverse climates.
  • Vibration Specifications:
    • Primary vibration range: 5 Hz to 100 Hz with 1.0 g acceleration or 3 mm amplitude across three axes.
    • Optional extended vibration test: 100 Hz to 200 Hz with 2.0 g acceleration.
  • Shock Requirements: Shock tolerance is considered optional, depending on specific use cases.
  • Input Power: Specifies maximum power values unique to each performance standard.

• Standardization Framework
  The document underscores adherence to international and European regulatory processes through CENELEC and IEC collaboration. It references the IEC Technical Committee 86C which focuses on fibre optics devices.

Applications

• Fibre Optic Communications
  The standard supports manufacturers in designing dynamic modules used in optical networks, enabling high-speed and reliable data transmission.

• Telecommunications and Data Centers
  Modules compliant with this standard better tolerate environmental stresses, supporting critical infrastructure in telecommunication networks, data centers, and cloud service facilities.

• Industrial and Harsh Environments
  With well-defined vibration and temperature criteria, dynamic modules are suited for industrial automation environments requiring rigorous performance and durability.

• Testing and Quality Assurance
  Laboratories use this standard as a benchmark to certify module reliability and conformance under generalized operating conditions.

Related Standards

• IEC 62343 Series
  This amendment complements the broader IEC 62343 suite, which covers detailed testing methodologies, component-level performance, and system integration guidelines for fibre optic active devices.

• IEC TR 62343-6-5
  Provides market survey data which informed the vibration requirements integrated into this amendment.

• ISO/IEC Directives
  The document was prepared according to ISO/IEC directives for consistency in international standard development.

---

EN IEC 62343-1:2019/A1:2024 is essential for ensuring that dynamic modules in fibre optic systems achieve consistent performance under defined environmental stresses, fostering interoperability and enhancing global market acceptance. Manufacturers and quality managers should reference this amendment for up-to-date operational criteria and testing conditions that safeguard module reliability in complex optical networks.

Standards Content (Sample)

SLOVENSKI STANDARD
01-marec-2024
Dinamični moduli - 1. del: Tehnični standardi - Splošni pogoji - Dopolnilo A1 (IEC
62343-1:2019/AMD1:2023)
Dynamic modules - Part 1: Performance standards - General conditions (IEC 62343-
1:2019/AMD1:2023)
Dynamische Module - Teil 1: Betriebsverhaltensnormen - Allgemeine Bedingungen (IEC
62343-1:2019/AMD1:2023)
Modules dynamiques - Partie 1: Normes de performance - Conditions générales (IEC
62343-1:2019/AMD1:2023)
Ta slovenski standard je istoveten z: EN IEC 62343-1:2019/A1:2024
ICS:
33.180.01 Sistemi z optičnimi vlakni na Fibre optic systems in
splošno general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 62343-1:2019/A1

NORME EUROPÉENNE
EUROPÄISCHE NORM January 2024
ICS 33.180.01; 33.180.99
English Version
Dynamic modules - Part 1: Performance standards - General
conditions
(IEC 62343-1:2019/AMD1:2023)
Modules dynamiques - Partie 1: Normes de performance - Dynamische Module - Teil 1: Betriebsverhaltensnormen -
Conditions générales Allgemeine Bedingungen
(IEC 62343-1:2019/AMD1:2023) (IEC 62343-1:2019/AMD1:2023)
This amendment A1 modifies the European Standard EN IEC 62343-1:2019; it was approved by CENELEC on 2024-01-18. 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,
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
© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62343-1:2019/A1:2024 E

European foreword
The text of document 86C/1867/CDV, future IEC 62343-1/AMD1, prepared by SC 86C "Fibre optic
systems and active devices" of IEC/TC 86 "Fibre optics" was submitted to the IEC-CENELEC parallel
vote and approved by CENELEC as EN IEC 62343-1:2019/A1:2024.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2024-10-18
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2027-01-18
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 62343-1:2019/AMD1:2023 was approved by CENELEC as
a European Standard without any modification.

IEC 62343-1 ®
Edition 2.0 2023-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
AMENDMENT 1
AMENDEMENT 1
Dynamic modules –
Part 1: Performance standards – General conditions

Modules dynamiques –
Partie 1: Normes de performance – Conditions générales

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.180.01, 33.180.99 ISBN 978-2-8322-7982-3

– 2 – IEC 62343-1:2019/AMD1:2023
© IEC 2023
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
DYNAMIC MODULES –
Part 1: Performance standards – General conditions

AMENDMENT 1
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical co
...