NF C93-807-2-2*NF EN 61280-2-2:2012 Fibre optic communication subsystem test procedures - Part 2-2 : digital systems - Optical eye pattern, waveform and extinction ratio measurement
2012NF C93-807-2-2*NF EN 61280-2-2:2012 Fibre optic communication subsystem test procedures - Part 2-2 : digital systems - Optical eye pattern, waveform and extinction ratio measurement