BS EN 50117-4-2:2015
$102.76
Coaxial cables – Sectional specification for CATV cables up to 6 GHz used in cabled distribution networks
| Published By | Publication Date | Number of Pages |
| BSI | 2015 | 18 |
This sectional specification relates to EN 50117‑1 and should be read in conjunction with this generic specification. This specification applies to indoor drop cables for use in cabled distribution systems operating at temperature between -40 °C and +70 °C 1) and at frequencies between 5 MHz and 6 000 MHz and complying with the requirements of EN 50083 . These cables are suitable to implement the network type Case D as depicted in Figure 1 and subclause 6.6 of EN 60728‑1‑1:2014 .
The purpose of this European Standard is to specify the applicable test methods and requirements for the electrical, mechanical, and environmental and fire performance of the cables.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | Contents Page |
| 5 | European foreword |
| 6 | 1 Scope 2 Normative references 3 Terms and definitions |
| 7 | 4 Requirements for cable construction 4.1 General 4.2 Inner conductor 4.3 Dielectric 4.4 Outer conductor or screen 4.5 Filling compounds 4.6 Moisture barriers 4.7 Wrapping layers 4.8 Sheath |
| 8 | 4.9 Metallic protection 4.10 Cable integral suspension strand (Messenger wire) 4.11 Oversheath 4.12 Fauna proofing 4.13 Chemical and/or environmental proofing 4.14 Cable identification 4.14.1 General 4.14.2 Sheath marking 4.15 Labelling |
| 9 | 5 Tests for completed cables 5.1 General 5.2 Electrical tests 5.2.1 Low-frequency and D.C. electrical measurements 5.2.2 High-frequency electrical and transmission measurements |
| 11 | 5.3 Mechanical tests |
| 13 | 5.4 Environmental tests 5.5 Fire performance test methods |
| 14 | 6 Cable types |
