標準號：BS EN 50411-2-2008
中文標準名稱：光纖通信系統用纖維形成體和閉合物.產品規范.保護微管閉合物和微管連接件
英文標準名稱：Fibre organisers and closures to be used in optical fibre communication systems - Product specifications -Part 2: General and guidance for optical fibre cable joint closures, protected microduct closures, and microduct connectors
標準類型：M33
發布日期：2008/9/30 12:00:00
實施日期：2008/9/30 12:00:00
中國標準分類號：M33
國際標準分類號：33.180.20
引用標準：EN 60068-2-10;EN 60794-2;EN 60794-3;EN 60794-1-2;EN 60794-5;EN 61300-2-1;EN 61300-2-4;EN 61300-2-5;EN 61300-2-10;EN 61300-2-12;EN 61300-2-22;EN 61300-2-23;EN 61300-2-26;EN 61300-2-33;EN 61300-2-34;EN 61300-2-37;EN 61300-2-38;EN 61300-3-1;EN 61300-3-3;EN 6
適用范圍：This general and guidance document provides a framework for new product specification in the seriesEN 50411-2-X rules and conventions under which a closure interface is created, and provides a consistentstructure:? headings;? format;? abbreviations;? definitions;? references;? descriptions;? document structure details;? tables;? diagrams;? dimensions; and? product variants.This general and guidance document provides general information that defines the closure options, includingthe following:? level of sealing, sealed or non-sealed;? closure configurations, shape and/or entry port orientation;? ‘fibre management system’ or ‘microduct’ connectors contained within the housing;? cable port entry configurations, number of ports;? cable sealing method, heat or non-heat activated.In order to comply with the specification, the following closure and/or FMS requirements must be defined:? sealing and optical functionality;? physical dimensioning, giving the maximum outer perimeters for all sizes;? geometrical form and or shape;? dimensioning.