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BS EN 61291-5-2:2017

BS EN 61291-5-2:2017

$142.49

Optical amplifiers – Qualification specifications. Reliability qualification for optical fibre amplifiers

Published By Publication Date Number of Pages
BSI 2017 22
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This part of IEC 61291 applies to optical amplifiers (OAs) and optically amplified, elementary sub-systems for terrestrial applications, using active fibres (optical fibre amplifiers (OFAs)) containing rare-earth dopants, which are commercially available.

The black box approach is used in this document. The black box approach is adopted in order to give product specifications which are independent of OA implementation details. For reliability qualification purposes, some information about the internal components is needed; these internal parts are themselves treated as black boxes. This document gives requirements for the evaluation of OA reliability by combining the reliability of such internal black boxes.

The object of this document is to specify the minimum list of reliability qualification tests, requirements on failure criteria during testing and on reliability predictions, and give the relevant normative references to establish a standard method for the assessment of the reliability of OFA devices and sub-systems in order to minimize risks and to promote product development and reliability qualification.

PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Annex ZA(normative)Normative references to international publicationswith their corresponding European publications
9 CONTENTS
10 FOREWORD
12 1 Scope
2 Normative references
13 3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
3.2 Abbreviated terms
14 4 Reliability requirements
4.1 Tests
4.1.1 General
4.1.2 Reliability qualification of components
Tables
Table 1 – Minimum test list for passive optical components, pump laser modules, monitor diode modules and optical connectors
15 4.1.3 Reliability qualification of the OFA assembly process
4.1.4 Reliability qualification of the OFA device or sub-system
Table 2 – Minimum test list for doped fibre
Table 3 – Tests required for splices
16 Table 4 – Minimum list for tests required on OFA devices and sub-systems
17 4.1.5 Structural similarity
18 Annex A (normative) Procedures for reliability testing of OFA components
A.1 General
A.2 Tests required for passive optical components
A.3 Tests required for the doped fibre
Table A.1 – Tests required for the doped fibre
19 Annex B (informative) Reliability calculations
B.1 Reliability calculation
20 B.2 Guidance on failure rate calculations
Table B.1 – Failure rate of components
21 Bibliography

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BS EN 61291-5-2:2017
$142.49