Over deze norm
||Fibre optic communications
Is part of the relevant specification for type D connectors and defines, along with the appropriate blank detail specifications, the requirements and the quality assessment procedures for the sub-family. Type D is a sub-family of single-way fibre-optic connectors, based on the plug-adaptor-plug configuration. It features a cylindrical alignment ferrule of 2 mm outer diameter and screw thread coupling mechanism which utilizes M8 threads.
||Connectors for optical fibres and cables - Part 8: sectional specification for fibre optic connector - Type D