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BS EN IEC 61300-2-44:2024

$86.31

Fibre optic interconnecting devices and passive components. Basic test and measurement procedures – Tests. Flexing of the strain relief of fibre optic devices and components

Published By Publication Date Number of Pages
BSI 2024 14
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IEC 61300-2-44:2024 specifies a test to determine the influence of flexing under tensile load of the strain relief of fibre optic interconnecting devices or components. The intention is to simulate the number of flexing cycles which would typically be experienced during service life. This test is applied to both single fibre cable and multiple fibre cable. This fourth edition cancels and replaces the third edition published in 2013. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) replaced active monitoring with transient loss for measurements during test; b) harmonized recommended severities according to IEC 61753-1.

PDF Catalog

PDF Pages PDF Title
2 undefined
5 Annex ZA (normative)Normative references to international publicationswith their corresponding European publications
6 English
CONTENTS
7 FOREWORD
9 1 Scope
2 Normative references
3 Terms, definitions, and abbreviated terms
3.1 Terms and definitions
3.2 Abbreviated terms
10 4 General description
5 Apparatus
5.1 General
Figure 1 – Application of the load in the case of non-circular cable,example of duplex cordage
11 5.2 Optical source
5.3 Detector
Figure 2 – Apparatus for testing
12 5.4 Mounting fixture
5.5 Tensile load
6 Procedure
6.1 Preparation of DUT
6.2 Preconditioning
6.3 Mounting the DUT
6.4 Measuring of initial optical properties
6.5 Conditioning
13 6.6 Recovery
6.7 Final measurements
7 Severity
8 Details to be specified and reported
Table 1 – Test severities
BS EN IEC 61300-2-44:2024
$86.31