BS EN 50411-3-4:2019 - 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

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BS EN 50411-3-4:2019

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

Status : Current   Published : July 2019

Format
PDF

Format
HARDCOPY



1.1 Product definition This European Standard contains the dimensional, optical, mechanical and environmental performance requirements of a fully installed optical fibre wall box, in order for it to be categorized as an EN standard product. The typical configuration is splicing of incoming fibres to optional splitters and/or to pigtails, connecting pigtails plugs on one side to patchcord plugs on the other side, using adapters. A wall box is a protective housing containing a fibre management system with splice trays of various fibre separation levels and connector mounting plates. The wall box may contain one or more of the following: storage and routing of fibre and cable; - uncut fibre cable storage; - splice trays; - adaptors and connectors; - passive optical devices (optical splitters or WDM). A wall box can be installed on a vertical indoor or outdoor surface above ground level. If the wall box is required to be relocatable with cables attached, the following additional tests shall be performed: - cable bending; - cable torsion. This document specifies the number of splice trays and splice/connector capacity for each fibre separation level. The maximum capacity is 144 connectors and splice. For housings with a higher number of splices and connectors the document prEN 50411 4 1 (Cabinets) should be used. Wall boxes for fibre splices only are covered in EN 50411 3 1:2012. 1.2 Operating environment The tests selected, combined with the severity and duration, and are representative of indoor and outside plant for above ground environments defined by: EN 61753 1 Ed2 (20xx): - category C: Controlled (indoor) environment; - category A: Aerial (above ground) environment. 1.3 Reliability Whilst the anticipated service life expectancy of the product in this environment is 20 years, compliance with this European Standard does not guarantee the reliability of the product. This should be predicted using a recognized reliability assessment programme. 1.4 Quality assurance Compliance with this European Standard does not guarantee the manufacturing consistency of the product. This should be maintained using a recognized quality assurance programme. 1.5 Allowed fibre and cable types This wall box standard accommodates EN 60793 2 50 single-mode fibres and EN 60793 2 10 A1a and A1b multimode fibres and all EN 60794 series optical fibre cables with various fibre capacities, types and designs as long as fitting in the cabinet does not contravene the fibre or cable minimum bend radius.




Standard NumberBS EN 50411-3-4:2019
TitleFibre 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
StatusCurrent
Publication Date09 July 2019
Cross ReferencesIEC 61300-3-1, IEC 61300-2-33, IEC 61300-2-9, EN 61300-2-33, IEC 61753-1, IEC 60529, IEC 61756-1, EN 60793-2-10, IEC 60793-2-50, EN 61300-2-1, EN 60695-11-10, EN 61300-2-22, EN 61300-2-4, IEC 61300-2-4, IEC 60695-11-10, EN IEC 60793-2-50, IEC 61300-3-3, IEC 60754-1, EN IEC 61756-1, EN 61300-3-1, IEC 61300-2-1, EN 61300-2-34, EN 61300-2-9, IEC 61300-2-34, EN 61300-3-3, IEC 61300-2-26, EN 60529, IEC 61300-3-28, IEC 60793-2-10, EN 61300-2-26, EN IEC 61753-1, EN 61300-3-28, IEC 61300-2-22, EN 60754-1, IEC 61300-2-12, EN 61300-2-12, EN 50411-4-1, EN 50377-7-3, EN 61754-4, IEC 60794-5, EN 50377-16-1, EN 50377-4-4, EN 60794-3, EN 50377-7-1, EN 60794-2, EN 61754-28, IEC 60794-2, EN 61754-7, EN 50411-3-1, EN 61754-23, EN 60794-5, EN 61758-1, EN 50377-7-4, EN 50377-8-3, EN 50377-15-1, EN 61754-15, EN 50377-8-2, EN 50377-7-2, EN 50377-8-12, EN 50377-8-13, EN 61754-20, EN 50377-4-2
International RelationshipsEN 50411-3-4:2019
Draft Superseded By17/30347865 DC
DescriptorsElectronic equipment and components, Electric cables, Specification (approval), Fibre optic connectors, Fibre optics, Optical communication systems
ICS33.180.20
Title in FrenchOrganiseurs et boîtiers de fibres à utiliser dans les systèmes de communication par fibres optiques. Spécifications de produits Système de gestion de fibres, boîte murale pour connexion entre épissures et cordons de brassage, pour les catégories C et A
Title in GermanLWL-Spleißkassetten und -Muffen für die Anwendung in LWL-Kommunikationssystemen. Produktnorm Fasermanagementsysteme, Wandkasten für Spleiß-Patchkabel-Verbindungen, für die Kategorie C und A
CommitteeGEL/86/2
ISBN978 0 580 95604 1
PublisherBSI
FormatA4
DeliveryYes
Pages46
File Size1.854 MB
Price£232.00


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