Optical fibre cables for duct and tunnel application
|Publication Date:||1 August 2015|
- refers to multi-mode graded index and single-mode optical fibre cables to be used for telecommunication networks in ducts and tunnels;
- deals with mechanical and environmental characteristics of the concerned optical fibre cables. The optical fibre dimensional and transmission characteristics, together with their test methods, should comply with one or more of [ITU-T G.651.1], [ITU-T G.652], [ITU-T G.653], [ITU-T G.654], [ITU-T G.655], [ITU-T G.656] and [ITU-T G.657];
- deals with fundamental considerations related to optical fibre cable from the mechanical and environmental points of view.