Atec Exfo-FOT-932X - Manual (Page 7)

Specifications 1 (Preliminary)
External Power Meter FOT-932 FOT-932X FOT-933
Detector type Ge GeX InGaAs
Measurement range (dBm) 10 to -70 26 to -55 6 to –73
Range displayed (dBm) Down to -90 Down to -75 Down to -90
Uncertainty 2, 3 ± 5 % (± 0.1 nW) ± 5 % (± 3 nW) ± 5 % (± 0.05 nW)
Wavelength range (nm) 800 to 1650 800 to 1650 800 to 1650
Display resolution 2 (dB) 0.01 0.01 0.01
Calibrated wavelengths 40 40 40
Recommended recalibration
period (years)
3 3 3
Automatic offset nulling 4 Yes Yes Yes
Sources Standard -4 -5 -12C (second port) -12D (second port)
Wavelengths (nm) 1310 ± 20 1310 ± 20 1310 ± 20 850 ± 25 850 ± 25
1550 ± 20 1550 ± 20 1490 ± 10 1300 +50/–10 1300 +50/–10
1625 ± 15 1550 ± 20
Emitter type Laser Laser Laser LED LED
Minimum output power 5 (dBm) -3.5/-3.5 -3.5/-7/-7 -3.5/-7/-7 -26.5/-26.5 (50/125 µm) -24.5/-24.5 (62.5/125 µm)
Spectral width 6 (nm)
≤
5/
≤
5
≤
5/
≤
5/
≤
5
≤
5/
≤
5/
≤
5 50/135 50/135
Stability 7 (8 hours) (dB) ± 0.05 ± 0.05 ± 0.05 ± 0.05 ± 0.05
FasTest Standard -4 -5 -12C (second port) -12D (second port)
Wavelengths (nm) 1310 ± 20 1310 ± 20 1310 ± 20 850 ± 25 850 ± 25
1550 ± 20 1550 ± 20 1490 ± 10 1300 +50/–10 1300 +50/–10
1625 ± 15 1550 ± 20
Loss range 8 (dB) 60 60 60 43 45
Loss precision 9 (repeatability) (dB)
Side-by-side 0.15 0.15 0.15 0.25 0.25
Loopback 0.25 0.25 0.25 0.45 0.45
Length measurement range (km) 200 200 200 5 5
Length measurement uncertainty 10 ± (10 m + 1 % x distance)
Dedicated ORL All SM wavelengths
ORL range 9 (APC / UPC) (dB) 65 / 55
ORL uncertainty 11 (dB) ± 0.5
Resolution 2 (dB) 0.01
General Specifications
Size (H x W x D) 25.0 cm x 12.5 cm x 7.5 cm (9 7 / 8 in x 4 15 / 16 in x 3 in)
Weight 1 kg (2.2 lb)
Temperature operating –10 °C to 50 °C (14 °F to 122 °F)
storage –40 °C to 70 °C (–40 °F to 158 °F)
Storage capacity 1024 complete tests
Relative humidity 0 % to 95 % non-condensing
Power 9 Li-ion battery 9 hours
3 hours to fully recharge when unit is off
Warranty (years) 3
FOT-930 MaxTester
Notes:
1. At 23 °C ± 1 °C and 1550 nm with FC/PC connector unless otherwise specified.
2. Resolution, uncertainty and linearity are functions of input power; uncertainty is
valid at calibration conditions.
3. Traceable to NIST; up to 20 dBm for GeX.
4. Power of > –45 dBm for Ge, > –30 dBm for GeX and > –57 dBm for InGaAs.
5. In high-power mode.
6. As defined by Telcordia TR-TSY-000887, rms for lasers and at -3 dB for LEDs;
typical values for LEDs.
7. After a warm-up time of 6 minutes.
8. Typical value, at 1550 nm for SM and 850 nm for MM.
9. Typical value.
10. For fiber length
≤
120 km.
11. Typical value, for APC connectors.
12. In graded-index MM fibers.
Talk set
Emitter type Laser
Wavelength (nm) 1550 ± 20
Dynamic range at 1550 nm (dB) 45
Dynamic range MM 12 (dB) 40
VFL 9
Emitter type Laser
Wavelength (nm) 650
Output power (dBm) 3
Standard Accessories
User guide, AC adapter/charger, 2 Li-ion batteries, shoulder strap, Certificate of Calibration, connector adapter (FOA) according to chosen connector, mandrel,
RS-232 cable and software, soft carrying case and alcohol cleaning pads.