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BSI PD IEC/TR 62627-03-04:2013

BSI PD IEC/TR 62627-03-04:2013

$102.76

Fibre optic interconnecting devices and passive components – Reliability. Guideline for high power reliability of passive optical components

Published By Publication Date Number of Pages
BSI 2013 20
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This part of IEC 62627, which is a technical report, is a guideline for a procedure to evaluate the reliability of passive optical components under high power conditions. This guideline is one example to which the test results of IEC/TR 62627 -03-02 and IEC/TR 62627-03-03 may apply.

PDF Catalog

PDF Pages PDF Title
4 CONTENTS
5 FOREWORD
7 INTRODUCTION
8 1 Scope
2 Normative references
3 Generic information
9 4 Procedures for confirmation of high power reliability
5 Risk analysis under high power conditions
5.1 Example of risk under high power conditions
10 5.2 Preparation of risk analysis table
Table 1 – Typical risks of materials on high power input condition
11 5.3 Estimation of failure modes and determination of test conditions
6 Step-stress test
6.1 General
6.2 Test set-up
Table 2 – Format of high power risk analysis table
12 6.3 Test condition
6.3.1 Duration time of step-stress test
6.3.2 Test temperature
6.3.3 Pass/fail criteria
6.3.4 Performance monitoring
6.3.5 Test wavelengths of light source
Figure 1 – Test set-up of high power step-stress test (example)
13 6.3.6 Test power
6.3.7 Sample size
6.3.8 Coherency of light source
7 Analysis of step-stress test result
7.1 Estimate and identify the failure mechanism
7.2 Estimate the maximum input power for guaranteeing long-term reliability
14 8 Long-term test
9 Reliability under high power conditions
15 10 Test report
16 Annex A (informative) Examples of high power risk analysis table for optical passive components
Table A.1 – High power risk analysis table for metal-doped, fibre plug-style fixed optical attenuators
Table A.2 – High power risk analysis table for in-line optical isolators
17 Table A.3 – High power risk analysis table for planer waveguide type optical splitters

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BSI PD IEC/TR 62627-03-04:2013
$102.76