Published
This part of IEC 61300-3 describes methods available to measure the wavelength dependence of attenuation and return loss of two port, single mode passive optical components. It is not, however, applicable to dense wavelength division multiplexing (DWDM) devices. Measurement methods of wavelength dependence of attenuation of DWDM devices are described in IEC 61300-3-29.
There are two measurement cases described in this standard:
a) Measurement of attenuation only;
b) Measurement of attenuation and return loss at the same time.
WITHDRAWN
SRPS EN 61300-3-7:2013
PUBLISHED
SRPS EN IEC 61300-3-7:2022
90.93
Standard confirmed
Dec 15, 2025
PUBLISHED
SRPS EN IEC 61300-3-7:2022/A1:2026