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IEC TR 62343-6-6:2017

Current
Current

The latest, up-to-date edition.

Dynamic modules - Part 6-6: Design guide - Failure mode effect analysis for optical units of dynamic modules
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

01-06-2017

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Consideration of types of dynamic modules
5 Typical failure points
6 Failure modes and known failure mechanisms
Bibliography

IEC TR 62343-6-6:2017(E) which is a Technical Report, describes failure mode effect analysis (FMEA) for optical units of dynamic modules. FMEA is one of the effective and useful analysis methods to determine the reliability evaluation test items and conditions that are defined in future reliability qualification documents. In order to estimate the lifetime for a module, there is a typical procedure. The first step is to identify the dominant failure modes. The second step is to determine the acceleration tests according to these failure modes. The third step is to carry out the test. The fourth step is to estimate the acceleration factors. Finally, the fifth step is to calculate the lifetime of the dynamic module. IEC 61300-2 (all parts) defines environment and mechanical tests. This Technical Report describes the dominant failure mode for dynamic modules and relevant tests from IEC 61300­2 (all parts). This second edition cancels and replaces the first edition published in 2011. It constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- addition of the LCOS based and the DLP based wavelength selective switch (WSS);
- addition of the multicast optical switch module (MCOS).

Committee
TC 86/SC 86C
DevelopmentNote
Stability Date: 2021. (01/2017)
DocumentType
Technical Report
Pages
29
PublisherName
International Electrotechnical Committee
Status
Current
Supersedes

Standards Relationship
PD IEC/TR 62343-6-6:2017 Identical
NEN NPR IEC/TR 62343-6-6 : 2017 Identical

PD IEC/TR 62721:2012 Reliability of devices used in fibre optic systems. General and guidance
IEC TR 62721:2012 Reliability of devices used in fibre optic systems - General and guidance

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IEC 61300-2-9:2017 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-9: Tests - Shock
IEC 61300-2-17:2010 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-17: Tests - Cold
IEC 61300-2-18:2005 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-18: Tests - Dry heat - High temperature endurance
IEC 61300-2-22:2007 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-22: Tests - Change of temperature
IEC 61291-5-2:2017 Optical amplifiers - Part 5-2: Qualification specifications - Reliability qualification for optical fibre amplifiers
IEC 61300-2-44:2013 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-44: Tests - Flexing of the strain relief of fibre optic devices
IEC 61300-2-4:1995 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-4: Tests - Fibre/cable retention
IEC 61300-2-19:2012 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-19: Tests - Damp heat (steady state)
IEC 62005-3:2001 Reliability of fibre optic interconnecting devices and passive components - Part 3: Relevant tests for evaluating failure modes and failure mechanisms for passive components

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