Supplement to the "Optical telecommunications" equipment set for investigating spectrometry of transmitted signals and measurement of absorption losses.

Contents:
1 Spectrometer with SMA connectors
1 Reference light source with SMA connectors
5 Fibre optic cables with SMA plugs, 2 m
1 Fibre optic cable with SMA plugs, 10 m
5 SMA/SMA connectors