What is BS EN 60793-2-70 – Polarization-maintaining fibres about ?
BS EN 60793-2-70 is a part of the BS EN 60793 multi-series that discusses optical fibres product specifications.
BS EN 60793-2-70 is applicable to optical fibre types D1, D2, D3. These fibres are polarization-maintaining fibre types, and are used or can be incorporated in information transmission equipment and optical fibre cable. These fibres are available for use in optical transport networks. Three types of requirements apply to these fibres:
General requirements defined in BS EN 60793-2
Specific requirements common to the category D polarization-maintaining fibres covered in BS EN 60793-2-70
Particular requirements applicable to individual fibre types or specific applications...
BS EN 60793-2-70:2017 history
2017BS EN 60793-2-70:2017 Optical fibres - Product specifications. Sectional specification for polarization-maintaining fibres