Promax OP-009-PS Manual De Instrucciones página 25

User's Manual OP-009-PS
Next it is shown the screen to measure optical signals:
1.- Status message depending on the level of attenuation.
2.- Power level of the signal.
3.- Wavelength of the signal (nm).
4.- Power level of the reference signal, which is used to calibrate and calculate
the attenuation level (dBm).
5.- Power level of the test signal at the user's access point (in dBm).
6.- Attenuation level (dB); Attenuation = Reference — Test.
7.- "CALIBRATE" button to calibrate the reference signal.
8.- "EXIT" button to exit this measurement screen and to return to normal
measurement mode.
From this Fiber Optic Test screen the user can access to a configuration menu
by pressing the key
measurement (see next figure).
09-2012
Figure 3.-
[17] in order to set some parameters related to the
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