Fibre optic cable selection guide
This guide explains the differences between the different fibre optic cable types and the commonly available construction options.
Multi-mode OM1 fibre optic cable (62.5/125)
A range of loose tube and tight buffered 62.5/125µm fibre optic cables generally used for backbone applications due to their high capacity and reliability, armoured options available.
Multi-mode OM2, OM3 or OM4 fibre optic (50/125)
A range of loose tube and tight buffered 50/125µm fibre optic cables generally used for backbone applications due to the high capacity and reliability, armoured options available.
Single-mode OS1 or OS2 fibre optic cable (9/125)
A range of loose tube and tight buffered 9/125µm fibre optic cables for use where low attenuation rates are required over long distances, armoured options available.
