DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 50411-3-1
Fibre organisers and closures to be used in optical fibre communication systems - Product specifications - Part 3-1: Fibre management system, splice wall box, for category C & G; German version EN 50411-3-1:2012
LWL-Spleißkassetten und -Muffen für die Anwendung in LWL-Kommunikationssystemen - Produktnormen - Teil 3-1: Faser Management System, Wandspleißverteiler für die Kategorien C und G; Deutsche Fassung EN 50411-3-1:2012
Overview
This standard specifies product definitions, tests, initial, start of life dimensional, optical, mechanical and environmental performance requirements of a fully installed wall box for up to 288 fibre splices. It covers two environmental service requirements for use inside a building under category C and externally of buildings under category G. The wall box shall be suitable for fixing to a vertical internal or external surface above ground level. It is a housing containing a fibre management system (FMS), splice trays of various fibre separation levels, and one or more of the following components: - storage and/or routing of cables or microducts; - cable storage for transmission or storage of uncut fibres; - passive devices. Wall boxes for connecters are described in the draft standard prEN 50411-3-4. The responsible committee is UK 412.2 "Komponenten für Kommunikationskabelanlagen" ("Components for communication cable installations") of the DKE (German Commission for Electrical, Electronic and Information Technologies) at DIN and VDE.
