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Fibre management systems and protective housings to be used in optical fibre communication systems. Product specifications - Wall box for splice to patchcord connections, for category C and A has-tracked-changes There are various volatile organic1 Scope 1. 1 Product definition This document contains the dimensional, optical, mechanical and environmental performance requirements of a fully installed optical fibre wall or pole mounted box, in order for it to be categorized as a European Standard product. The typical configuration is splicing of incoming fibres to optional splitters and or to pigtails, connecting pigtail plugs on one side to patchcord plugs on the other side, using adapters. A