BS EN 60794-3:2015
$102.76
Optical fibre cables – Sectional specification. Outdoor cables
| Published By | Publication Date | Number of Pages |
| BSI | 2015 | 22 |
This part of IEC 60794 specifies the requirements for optical fibre cables and cable elements which are intended to be used externally in communications networks. Other types of applications requiring similar types of cables can be considered.
Requirements for cables to be used in ducts, for directly buried applications, aerial cables and cables for lake and river crossings are included in this standard. Also included are cables for specialized use in sewers and in water and gas pipes.
For aerial application, this standard does not cover all functional aspects of cables installed in the vicinity of overhead power lines. For such applications, additional requirements and test methods may be necessary. Moreover, this standard excludes optical ground wires and cables attached to the phase or earth conductors of overhead power lines.
For cables for lake and river crossings, this standard does not cover methods of cable repair, nor repair capability, nor does it cover cables for use with underwater line amplifiers.
IEC TR 62839‑1 1 gives rules to built an environmental declaration if needed.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 7 | English CONTENTS |
| 9 | 1 Scope 2 Normative references |
| 10 | 3 Terms, definitions, symbols and abbreviations 4 Optical fibre 4.1 General |
| 11 | 4.2 Attenuation 4.2.1 Attenuation coefficient 4.2.2 Attenuation uniformity – Attenuation discontinuities 4.3 Cut-off wavelength 4.4 Fibre colouring 4.5 Polarization mode dispersion (PMD) 5 Cable element 5.1 General |
| 12 | 5.2 Tight secondary coating or buffer 5.3 Ruggedized fibre 5.4 Slotted core 5.5 Polymeric tube 5.6 Ribbon 5.6.1 General |
| 13 | 5.6.2 Dimensions 5.6.3 Mechanical requirements |
| 14 | 5.7 Metallic tube 5.7.1 Metallic tube on the optical core 5.7.2 Fibres directly located in a metallic tube 6 Optical fibre cable construction 6.1 General |
| 15 | 6.2 Lay-up of the cable elements 6.3 Cable core filling 6.4 Strength member 6.5 Moisture barrier |
| 16 | 6.6 Cable sheath and armouring 6.6.1 Inner sheath 6.6.2 Armouring 6.6.3 Outer sheath |
| 17 | 6.7 Sheath marking 6.8 Hydrogen gas 7 Installation and operating conditions 8 Characterization of cable elements |
| 18 | 9 Optical fibre cable tests |
| 19 | 10 Quality assurance |
| 20 | Bibliography |
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BS EN 60794-3:2015 – TC:2020 Edition
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