DIN EN 61280-4-4 VDE 0888-440:2018-05
Fibre optic communication subsystem test procedures
Part 4-4: Cable plants and links – Polarization mode dispersion measurement for installed links
(IEC 61280-4-4:2017); German version EN 61280-4-4:2017
Class/Status:
Standard,
valid
Released: 2018-05
VDE Art. No.: 0800481