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Welcome to wziep.com!
Highly accurate unit offering 10 calibrated wavelengths and reference values
Power autonomy of 300 hours
Three-year warranty and recommended calibration interval, for
dramatically reduced cost of ownership
Ergonomic, eye-catching handheld package
The FPM-300 Power Meter is part of EXFOs new line of handheld units, which
includes the FLS-300 Light Source and the FOT-300 Optical Loss Test Set.
Auto-Wavelength Recognition
The FLS-300 or FOT-300 units can transmit with a wavelength-identification digital
encrypted protocol, enabling the FPM-300 Power Meter to automatically use the
proper calibration parameters. This feature reduces the need for communication
between the two technicians and decreases the potential for error.
Distant Referencing
Signal encrypting can also give the receiving end information on the power
to be used as reference, helping ensure efficient referencing, even when the two
units are far apart.
FTTx Ready
EXFOs FPM-300 allows for the testing of passive optical networks (PONs) at 1310
nm, 1490 nm and 1550 nm, the three wavelengths recommended by the ITU-T
(G.983.3) for PONs.
SPECIFICATIONS a
Model b FPM-302 FPM-302X
Power meter port Ge GeX
Power range c (dBm) 10 to 60 26 to 50
Range displayed (dBm) Down to 65 Down to 50
Number of calibrated wavelengths d 10 10
Power uncertainty e ± 5 % ± 1 nW ± 5 % ± 10 nW
Resolution (dB) 0.01f 0.01 g
Automatic offset nulling h Yes Yes
Warmup time i(s) 0 0
Display units dB/dBm/W dB/dBm/W
Automatic wavelength recognition j Yes Yes
Screen refresh rate (Hz) 3 3
Tone detection (Hz) 270, 1 k, 2 k 270, 1 k, 2 k
Battery life (hours) (typical) > 300 > 300
Warranty and recommended 3 3
calibration interval (years)
GENERAL SPECIFICATIONS
Size (H x W x D) 18.5 cm x 10.0 cm x 5.5 cm (71/4 in x 4 in x 21/8 in)
Weight 0.4 kg (0.9 lb)
Temperature operating 10 °C to 50 °C (14 °F to 122 °F)
storage 40 °C to 70 °C (40 °F to 158 °F)
Relative humidity 0 % to 95 % non-condensing
