What is BS EN IEC 60869 ‑ 1 - Fibre optic interconnecting devices and passive components about?
BS EN IEC 60869 is a series on fibre optic interconnecting devices and passive components. The passive optical device (component) controls a transmittance with a designed wavelength-independent transfer coefficient. BS EN IEC 60869 ‑ 1 applies to fibre optic passive power control devices. These have all the following general features:
They are passive in that they contain no optoelectronic or other transducing elements BS EN IEC 60869-1:2018 history
2019BS EN IEC 60869-1:2018 Fibre optic interconnecting devices and passive components. Fibre optic passive power control devices. Generic specification