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BS EN IEC 61753-111-09:2021

$167.15

Fibre optic interconnecting devices and passive components. Performance standard – Sealed closures. Category S. Subterranean

Published By Publication Date Number of Pages
BSI 2021 38
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This part of IEC 61753 contains the minimum tests, test severities and measurement requirements which a sealed fibre optic closure need to meet in order to be categorised as meeting the IEC standard for category S – Subterannean, as defined in Table A.15 of IEC 61753-1:2018.

PDF Catalog

PDF Pages PDF Title
2 undefined
5 Annex ZA (normative)Normative references to international publicationswith their corresponding European publications
9 English
CONTENTS
11 FOREWORD
13 INTRODUCTION
14 1 Scope
2 Normative references
15 3 Terms and definitions
18 4 Abbreviated terms
5 General requirements
5.1 Storage, transportation and packaging
19 5.2 Installation and intervention
5.3 Marking and identification
5.4 Materials
20 5.5 Safety
6 Test
6.1 General
6.2 Test sample preparation
21 6.3 Test and measurement methods
6.4 Sample size
6.5 Pass/fail criteria
6.6 Test report
22 7 Performance requirements
7.1 Sealing, optical and visual examination pass/fail criteria
Tables
Table 1 – Sealing, optical and visual examination pass/fail criteria
23 7.2 Sealing performance requirements
Table 2 – Sealing performance requirements
27 7.3 Optical performance requirements
Table 3 – Optical performance requirements
30 Annex A (normative)Sample definition
A.1 Fibre type for test sample
Table A.1 – Fibre references for IEC 60793-2-50, sub-category B-652.D
Table A.2 – Fibre references for IEC 60793-2-50, sub-category B-657.A1
31 A.2 Closure optical test sample configuration
Figures
Figure A.1 – Track/spur joint configuration sample
Table A.3 – Fibre references for IEC 60793-2-50, sub-category B-657.A2
32 Figure A.2 – Optical circuits in track/spur joint closure
Figure A.3 – Distribution joint configuration sample
33 Figure A.4 – Optical circuits in the distribution joint closure
34 Annex B (normative)Intervention and reconfiguration/resplicing
B.1 Handling of the closure
B.2 Movements of splice trays to gain access to the actual fibre circuits
B.3 Addition and connection of drop cables
B.4 Rearranging splices
35 B.5 Rearranging optical connector sets, patchcords or pigtails (when applicable)
B.6 Addition and connection of extra FMS elements
B.7 Handling of the closure
36 Bibliography
BS EN IEC 61753-111-09:2021
$167.15