پاورمتر فیبر نوری EXFO FPM-300
EXFO Power Meter Size: 185 mm x 100 mm x 55 mm
Weight: 0.4 kg
Relative humidity: 0 % to 95 % noncondensing
Power meter port: Ge
Power range (dBm): 10 to –60
Range displayed (dBm): Down to –65
Number of calibrated wavelengths: 10
Resolution (dB): 0.01
Display units: dB, dBm, W
Tone detection: 270 Hz, 1 kHz and 2 kHz
Screen refresh rate (Hz): 3
Tone detection (Hz): 270, 1 k, 2 k
Battery life (hours) (typical): > 300