Exfo FOT-930 Multifunction Loss Tester Manual do Utilizador descarregar pdf (Página 37)

Multifunction Loss Tester 29

6 Measuring Power or Loss

The FOT-930 Multifunction Loss Tester is equipped with an optical power

meter to measure absolute power (in dBm or W) or insertion loss (in dB).

The power meter port is independent of the F

ASTEST port.

The following functions are available on your power meter:

Power meter port

Open list or press Wavelength to

switch between favorite wavelengths.

Press Setup to modify the list

of favorite wavelengths

or activate auto-detection.

Measured power/loss

Modulation detected

(PM if no modulation)

Open list or press W/dBm/dB to

display power (W or dBm) or

loss (dB).

Press Reference to set new

reference for loss measurement.

Open lists to change cable/fiber

name of next saved data.

Press Store to save current value

under displayed name.

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 110 111

Sem comentários

Exfo FOT-930 Multifunction Loss Tester Manual do Utilizador Página 37