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BS EN 60794-2-10:2011

$142.49

Optical fibre cables – Indoor optical fibre cables. Family specification for simplex and duplex cables

Published By Publication Date Number of Pages
BSI 2011 26
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IEC 60794-2-10:2011 covers simplex and duplex optical fibre cables for indoor use except for cables used in terminated assemblies specified by IEC 60794-2-50. The requirements of the Sectional specification IEC 60794-2 are applicable to cables covered by this standard. The main changes with respect to the previous edition are as follows: – A new clause has been introduced: Clause 4 – Dimensions; – Test conditions and requirements have been made more accurate; – The new Subclause 5.5 has been added to give useful figures. This publication is to be read in conjunction with /2, /2 and /2.

PDF Catalog

PDF Pages PDF Title
6 English

CONTENTS
8 FOREWORD
10 1 Scope
2 Normative references
11 3 Construction
3.1 General
3.2 Optical fibres and primary coating
3.3 Buffer
3.4 Ruggedised fibre
3.5 Slotted core
Tables

Table 1 – Dimensions of buffered fibres
12 3.6 Tube
3.7 Stranded loose tube
3.8 Ribbon structure
3.9 Strength and anti-buckling members
3.10 Ripcord
3.11 Sheath
3.12 Sheath marking
3.13 Identification
3.14 Examples of cable constructions
4 Dimensions – Optical fibres and primary coating
13 5 Tests
5.1 General
5.2 Dimensions
5.3 Mechanical requirements
15 5.4 Environmental requirements
5.5 Transmission requirements
Table 2 – Temperature cycling conditions
Table 3 – Common single-mode optical fibre requirements
16 Table 4 – Cabled fibre attenuation requirements for B1.1 optical fibre
Table 5 – Cabled fibre attenuation requirements for B1.3 optical fibre
Table 6 – Cabled fibre attenuation requirements for B6_a optical fibre
Table 7 – Cabled fibre attenuation requirements for B6_b optical fibre
17 5.6 Fire performance
Table 8 – Common multimode optical fibre requirements
Table 9 – Cabled fibre attenuation requirements for A1a and A1b optical fibres
18 Annex A (informative) Examples of some types of cable construction

Figures

Figure A.1 – Simplex loose non-buffered fibre cable
Figure A.2 – Simplex ruggedised fibre cable
Figure A.3 – Duplex loose non-buffered fibre cable
19 Figure A.4 – Duplex ruggedised fibre cable
Figure A.5 – Duplex ruggedised fibre zip cord
Figure A.6 – Duplex flat cable
20 Figure A.7 – Duplex round cable
Figure A.8 – Simplex and duplex rectangular cables
21 Annex B (informative) Family specification of indoor cables – simplex and duplex cables

Table B.1 – Cable description
22 Table B.2 – Cable element
Table B.3 – Cable construction
23 Table B.4 – Installation and operating conditions
Table B.5 – Tests applicable
24 Bibliography
BS EN 60794-2-10:2011
$142.49