EXFO FPM-300 Power Meter - Manuel (Page 41)

FPM-300/FLS-300/FOT-300 36
A Caractéristiques
techniques
I
MPORTANT
Les caractéristiques techniques suivantes peuvent être modifiées
sans préavis. Les informations présentées dans cette section sont
fournies uniquement à titre de référence. Pour obtenir les plus
récentes spécifications techniques de ce produit, visiter le site Web
de EXFO Inc. à l’adresse suivante : www.exfo.com.
Model 2 FPM-302 FPM-302X
Power meter port Ge GeX
Power range 3 (dBm) 10 to -60 26 to -50
Range displayed (dBm) Down to -65 Down to -50
Number of calibrated wavelengths 4 10 10
Power uncertainty 5 ± 5 % ± 1 nW ± 5 % ± 10 nW
Resolution (dB) 0.01 6 0.01 7
Automatic offset nulling 8 Yes Yes
Warmup time 9 (s) 0 0
Display units dB/dBm/W dB/dBm/W
Automatic wavelength recognition 10 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
calibration interval (years)
3 3
General Specifications
Size (H x W x D) 18.5 cm x 10.0 cm x 5.5 cm (7 1 /
4
in x 4 in x 2 1 /
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
Standard Accessories
User guide, Certificate of Calibration, instrument
stickers in six languages, connector adapter (FOA-XX),
AC adapter, three AA batteries, wrist strap, alcohol
cleaning pads.
Notes
1. Guaranteed unless otherwise specified.
2. All specifications valid at 1550 nm
and 23 °C ± 1 °C, with an FC connector.
3. In CW mode; sensitivity defined as 6 x rms
noise level.
4. Wavelengths: 830 nm, 850 nm, 980 nm,
1300 nm, 1310 nm, 1450 nm, 1490 nm,
1550 nm, 1590 nm and 1625 nm.
5. Traceable to NIST; FPM-302X: up to 20 dBm.
6. From 10 dBm to -50 dBm.
7. From 26 dBm to -35 dBm.
8. Power of > -40 dBm for FPM-302, and
of > -25 dBm for FPM-302X.
9. For ± 0.05 dB and temperatures of > 18 °C.
10. At 850 nm, 1300 nm, 1310 nm, 1490 nm, 1550 nm
and 1625 nm; power of > -50 dBm for FPM-302,
and of > -40 dBm (typical) for FPM-302X.
Model 2 23BL 234BL 235BL 12D 01-VCL
Central wavelength (nm) 1310 ± 20 1310 ± 20 1310 ± 20 850 ± 25 850 ± 20
1550 ± 20 1550 ± 20 1490 ± 10 1300 +50/-10
1625 ± 15 1550 ± 20
Spectral width 3 (nm)
≤ 5 ≤ 5 ≤ 5
50/135
≤ 1
Output power (dBm)
≥ 1/≥ 1 ≥ 1/≥ -3/≥ -5 ≥ 1/≥ -4.5/≥ -3 ≥ -18/≥ -18 (62.5/125 μm) ≥ -3 (50/125 μm)
Power stability 4 (dB)
8 hours ± 0.10 ± 0.10 ± 0.10 ± 0.10 ± 0.25
Battery life 5 (hours) 120 100 120 120 250
Enables automatic wavelength recognition Yes Yes Yes Yes Yes
Tone generation (Hz) 270, 1 k, 2 k 270, 1 k, 2 k 270, 1 k, 2 k 270, 1 k, 2 k 270, 1 k, 2 k
Warranty and recommended calibration interval (years) 3 3 3 3 3
General Specifications
Size (H x W x D) 18.5 cm x 10.0 cm x 5.5 cm (7 1 / 4 in x 4 in x 2 1 / 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
Notes
1. Guaranteed unless otherwise specified.
2. All specifications valid at 23 °C ± 1 °C, with an FC connector.
3. rms for lasers and -3 dB width for LEDs; typical values for LEDs.
4. After 15 minutes warmup; expressed as ± half the difference between
the maximum and minimum values measured during the period, with an APC connector on the power meter.
5. Typical autonomy in Auto mode.
Standard Accessories
User guide, Certificate of Calibration, instrument
stickers in six languages, AC adapter, three AA
batteries, wrist strap, alcohol cleaning pads.
Safety
21 CFR 1040.10 and IEC 60825-
1:1993+A1:1997+A2:2001:
CLASS 1M LASER PRODUCT