BS EN 60794-3-11:2010
$167.15
Optical fibre cables – Outdoor cables. Product specification for duct, directly buried and lashed aerial single-mode optical fibre telecommunication cables
| Published By | Publication Date | Number of Pages |
| BSI | 2010 | 34 |
IEC 60794-3-11:2010 sets forth technical requirements and characteristics of single-mode optical fibre cables for duct and direct buried installation. This specification includes functional mechanical, environmental and optical requirements, recommended features and test methods for assessing the product against the stated requirements. The requirements of this specification supplement those of IEC 60794-3 and IEC 60794-3-10. The main changes with respect to the previous edition are as follows: – the title of the specification has been updated to include lashed applications; – the fibres specification clause (subclause 5.2.2) has been enlarged to include fibres types B6_a.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 7 | CONTENTS |
| 9 | 1 Scope 2 Normative references |
| 10 | 3 Terms, definitions and symbols 3.1 Terms and definitions 3.2 Symbols 4 General information 4.1 Overview 4.2 General cable description |
| 11 | 4.3 Optical fibre splice-ability |
| 12 | 4.4 Testing 5 Requirements for cabled single-mode optical fibres 5.1 Fibre materials |
| 13 | 5.2 Optical requirements Tables Table 1 – Requirements for the attenuation coefficient of cabled fibre |
| 15 | 6 Requirements for cable elements 6.1 Element design Table 2 – Colour for individual fibres or units (listed alphabetically) |
| 16 | 6.2 Element characteristics |
| 17 | 7 Requirements for optical cables 7.1 Cable construction |
| 18 | 7.2 Marking |
| 19 | 7.3 Cable core materials |
| 20 | 7.4 Cable sheath 7.5 Mechanical requirements |
| 24 | 7.6 Environmental requirements Figures Figure 1 – For all cycles except last Figure 2 – Last cycle |
| 26 | 7.7 Electrical protection 8 Quality assurance |
| 27 | Annex A (informative) Guidance for ITU-T and IEC cabled fibre and fibre references Table A.1 – ITU-T and IEC cross-reference |
| 28 | Annex B (informative) Fibres Table B.1 – Dimensional attributes and measurement methods |
| 29 | Table B.2 – Mechanical attributes and test methods Table B.3 – Transmission attributes and measurement methods Table B.4 – Environmental exposure tests Table B.5 – Attributes measured during or after environmental exposure |
| 30 | Bibliography |
