This part of IEC 61280 applies to fibre optic general communication subsystems. The object of this part is to measure the optical power coupled from the output of a transmitter under test into single-mode optical fibre cable containing dispersion-unshifted fibre or dispersion-shifted fibre.
BS EN 61280-1-1:1998 history
2013BS EN 61280-1-1:2013 Fibre optic communication subsystem basic test procedures. Test procedures for general communication subsystems. Transmitter output optical power measurement for single-mode optical fibre cable
1998BS EN 61280-1-1:1998 Optical fibre amplifiers.Basic spectrum analyzers - Transmitter output optical power measurement for single-mode optical fibre cable