I-ETS 300 634 : JUN 97
Current
The latest, up-to-date edition.
TRANSMISSION AND MULTIPLEXING (TM); SINGLE-MODE OPTICAL FIBRE CABLES TO BE USED AS UNDERWATER CABLES FOR LAKES AND RIVER CROSSINGS ETC.
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Symbols
4 Optical fibre
4.1 General
4.2 Attenuation
4.3 Cut-off wavelength
4.4 Fibre colouring
5 Secondary protection
5.1 Tight secondary coating
5.2 Slotted core
5.3 Loose tube
5.4 Ribbon
6 Optical fibre cable construction
6.1 General
6.2 Lay up of the cable elements
6.3 Cable core filling
6.4 Strength member
6.5 Moisture protection
6.6 Cable sheath and armouring
6.7 Sheath marking
7 Installation and operation conditions
8 Optical fibre cable tests
8.1 Tensile performance
8.2 Installation capability
8.3 Bending under tension
8.4 Cable bend
8.5 Crush
8.6 Ageing
8.7 Water penetration
8.8 Hydrogen gas
8.9 Sheath abrasion resistance
History
This interim European Telecommunication Standard (I-ETS) specifies the requirements of single-mode optical fibre cables to be used as underwater cables. Types of cables included in this I-ETS are "underwater cables" for lakes, river crossings etc. and are for cable systems without power feeding requirements. This specification does not cover repair capability.
| Committee |
TM 1
|
| DocumentType |
Miscellaneous Product
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| Standards | Relationship |
| PN I-ETS 300 634 : 2005 | Identical |
| TR 101 689-1 : 1.1.1 | TRANSMISSION AND MULTIPLEXING (TM) - TERMS AND DEFINITIONS IN TRANSPORT NETWORKS - PART 1: CORE NETWORKS |
| EN 188102:1995 | Family Specification: Single-mode dispersion shifted (B2) optical fibre |
| EN 188000 : 1992 | GENERIC SPECIFICATION FOR OPTICAL FIBRES |
| EN 187000 : 92 AMD 1 95 | GENERIC SPECIFICATION: OPTICAL FIBRE CABLES |
| EN 188100:1995 | Sectional Specification: Single-mode (SM) optical fibre |
| EN 188101:1995 | Family Specification: Single-mode dispersion unshifted (B1.1) optical fibre |
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