BS EN IEC 60794-2-24:2024
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Optical fibre cables – Indoor cables. Detail specification for multiple multi-fibre unit cables for use in MPO connector terminated breakout cable assemblies
Published By | Publication Date | Number of Pages |
BSI | 2024 | 24 |
IEC 60794-2-24:2024 is a detail specification and specifies indoor multiple multi-fibre unit cables for use in MPO (multi-fibre push on) connector terminated breakout cable assemblies.
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
5 | Annex ZA (normative)Normative references to international publicationswith their corresponding European publications |
7 | English CONTENTS |
9 | FOREWORD |
11 | 1 Scope 2 Normative references |
12 | 3 Terms and definitions 4 Construction 4.1 General 4.2 Optical fibres |
13 | 4.3 Multi-fibre unit 4.4 Stranded core 4.5 Strength and anti-buckling members 4.6 Ripcord 4.7 Cable sheath 4.8 Sheath marking 4.9 Examples of cable constructions 5 Tests 5.1 General |
14 | 5.2 Dimensions 5.3 Mechanical requirements 5.3.1 General 5.3.2 Impact |
15 | 5.3.3 Bending 5.3.4 Repeated bending 5.3.5 Torsion |
16 | 5.3.6 Abrasion resistance of cable marking 5.4 Environmental requirements ā Temperature cycling Table 1 ā Preferred low and high temperatures |
17 | 6 Transmission requirements 7 Fire performance |
18 | Annex A (normative)Cable sample preparation for bending and temperature cycling test Figures Figure A.1 ā Sample preparation and lengths for multiple multi-unit cablesfor use in MPO connector terminated breakout cable assemblies |
19 | Annex B (informative)Examples of cable constructions B.1 Optical cables for use in MPO connector terminated breakout cable assemblies, containing multi-fibre units with sheaths/tubes Figure B.1 ā Example of a cross-section of a 48-fibre breakout cable containing 12-fibre units (with sheaths/tubes and strength members), without central strength member Figure B.2 ā Example of a cross-section of a 72-fibre breakout cable containing 12-fibre units (with sheaths/tubes and strength members), with central strength member |
20 | B.2 Optical cables for use in MPO connector terminated breakout cable assemblies, containing fibre bundles with tie yarn B.3 Optical cables for use in MPO connector terminated breakout cable assemblies, containing partially bonded fibre ribbons Figure B.3 ā Example of a cross-section of a 48-fibre breakout cable containing 12-fibre units (with tubes and without strength members), without central strength member Figure B.4 ā Example of a cross-section of a 48-fibre cable containing 12-fibre bundles with tie yarn, without central strength member |
21 | Figure B.5 ā Example of a cross-section of a 48-fibre cable containing 12-fibre partially bonded fibre ribbons, without central strength member |
22 | Bibliography |