BS EN IEC 61280-4-1:2019
Fibre-optic communication subsystem test procedures-Installed cabling plant. Multimode attenuation measurement

Standard No.

BS EN IEC 61280-4-1:2019

Release Date

2020

Published By

British Standards Institution (BSI)

Status

Be replaced 2023-05

Replace By

BS EN IEC 61280-4-1:2019+A1:2022

Lastest

BS EN IEC 61280-4-1:2019+A1:2022

Scope

This part of IEC 61280 is applicable to the measurement of attenuation of installed optical fibre cabling plant using multimode optical fibre. This cabling plant can include multimode optical fibres, connectors, adapters, splices, and other passive devices. The cabling can be installed in a variety of environments including residential, commercial, industrial, and data centre premises, as well as outside plant environments. The test equipment used in this document has one single fibre connector interface or two single fibre connector interfaces.

In this document, the optical fibres that are addressed include sub-categories A1-OMx, where x = 2, 3, 4 and 5 (50/125 µm) and A1-OM1 (62,5/125 µm) multimode optical fibres, as specified in IEC 60793-2-10. The attenuation measurements of the other multimode categories can be made using the approaches of this document, but the source conditions for the other categories have not been defined. Cross References: EN 61300-3-35 EN IEC 61315 IEC 61315 EN 60825-2 EN 61280-1-3 EN 61280-1-4 IEC 61280-1-3 EN 61746-2 IEC 60825-2 IEC 61280-1-4 IEC 61746-2 IEC 61300-3-35 IEC TR 62614-2 IEC 60793-2-10 IEC 62664-1-1 IEC 61755-6-1 IEC 60793-2 IEC 60793-1-40 IEC 61300-3-6 EN IEC 60793-1-40 IEC TR 62316 EN 61745 IEC 61300-3-45 IEC 61745 IEC 61755-6-2 IEC 60794-2-21 ISO/IEC 14763-3 IEC TR 61930 EN 60793-2 EN 61300-3-45 IEC 60793-2-50 EN 60793-2-10 IEC 60050-581 EN 62664-1-1 EN IEC 60794-2-21 IEC TR 62627-01 EN 61300-3-6 EN IEC 60793-2-50 IEC TR 61282-14 IEC TR 61931:1998 EN IEC 61755-6-2 IEC 60874-19-1 ISO/IEC Guide 99:2007 ISO/IEC 11801-1:2017 EN 62614:2010 IEC 62614:2010

BS EN IEC 61280-4-1:2019 history

• 2023 BS EN IEC 61280-4-1:2019+A1:2022 Fibre-optic communication subsystem test procedures - Installed cabling plant. Multimode attenuation measurement
• 2020 BS EN IEC 61280-4-1:2019 Fibre-optic communication subsystem test procedures-Installed cabling plant. Multimode attenuation measurement