IEC 60794-2-30 : 2.0

Table of Contents

FOREWORD<br>1 Scope<br>2 Normative references<br>3 Construction<br>&nbsp;&nbsp;3.1 General<br>&nbsp;&nbsp;3.2 Optical fibres and primary coating<br>&nbsp;&nbsp;3.3 Buffer<br>&nbsp;&nbsp;3.4 Ruggedized fibre<br>&nbsp;&nbsp;3.5 Slotted core<br>&nbsp;&nbsp;3.6 Tube<br>&nbsp;&nbsp;3.7 Stranded loose tube<br>&nbsp;&nbsp;3.8 Ribbon structure<br>&nbsp;&nbsp;3.9 Strength and anti-buckling members<br>&nbsp;&nbsp;3.10 Ripcord<br>&nbsp;&nbsp;3.11 Sheath<br>&nbsp;&nbsp;3.12 Sheath marking<br>&nbsp;&nbsp;3.13 Identification<br>&nbsp;&nbsp;3.14 Example of cable construction<br>4 Dimensions<br>&nbsp;&nbsp;4.1 Optical fibres and primary coating<br>&nbsp;&nbsp;4.2 Ribbon structural geometry<br>&nbsp;&nbsp;4.3 Optical fibre ribbon cable<br>5 Tests<br>&nbsp;&nbsp;5.1 Dimensions<br>&nbsp;&nbsp;5.2 Mechanical requirements<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.2.1 Tensile performance<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.2.2 Crush<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.2.3 Impact<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.2.4 Bend<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.2.5 Repeated bending<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.2.6 Bending under tension<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.2.7 Bending at low temperature<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.2.8 Flexing<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.2.9 Torsion<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.2.10 Kink<br>&nbsp;&nbsp;5.3 Environmental requirements<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.3.1 Temperature cycling<br>&nbsp;&nbsp;5.4 Transmission requirements<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.4.1 Single-mode optical fibres<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.4.2 Single-mode dispersion unshifted (B1.1) optical fibre<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.4.3 Single mode dispersion unshifted (B1.2) optical fibre<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.4.4 Single mode dispersion unshifted (B1.3) optical fibre<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.4.5 Single mode dispersion shifted (B2) optical fibre<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.4.6 Single mode non-zero dispersion (B4) optical fibre<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.4.7 Single mode wide band non-zero dispersion (B5) optical fibre<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.4.8 Multimode fibres<br>&nbsp;&nbsp;5.5 Fire Performance<br>Annex A (informative) Example of cable construction<br>Annex B (informative) Family Specification Indoor cables - <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;optical fibre ribbon cables<br>Bibliography

Abstract

Covers optical fibre ribbon cables for indoor use. The requirements of the sectional specification IEC 60794-2 are applicable to cables covered by this standard.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	TC 86