Fibre management systems and protective housings to be used in optical fibre communication systems. Product specifications - Singlemode optical fibre fusion splice protectors1 Scope 1. 1 Product definition This document contains the initial, start of life dimensional, optical, mechanical and environmental performance requirements, which a single mode fusion splice protector need to meet in order for it to be categorized as an EN standard product. Although, in this document, the product is qualified for EN IEC 60793250 type B 652. D single mode fibres it is also suitable for fusion splice protection of multimode fibre with

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