EXFO FTB-3930 MultiTest for FTB-200 - Manual (Página 96)

Especificaciones técnicas
86 FTB-3930
Dedicated ORL Wavelengths All SM Talk Set VFL i
ORL range (APC / UPC) (dB) 65/55 Emitter type Laser Emitter type Laser
ORL uncertainty i (dB) ± 0.5 Wavelength (nm) 1550 ± 20 Wavelength (nm) 650
Resolution b (dB) 0.01 Dynamic range at 1550 nm (dB) 45 Output power (dBm) 3
Dynamic range MM k (dB) 40
General Specifications
Size (H x W x D)
96 mm x 25 mm x 260 mm (3 3 / 4 in x 1 in x 10 1 / 4 in)
Weight 0.5 kg (1.1 lb)
Temperature
operating 0 °C to 50 °C (32 °F to 122 °F)
storage l –40 °C to 70 °C (–40 °F to 158 °F)
Relative humidity 0 % to 95 % non-condensing
Warranty (years) 3
Standard Accessories
User guide, Certificate of Calibration, connector adapter (FOA) according to chosen connector and mandrel.
NOTES
a. At 23 °C ± 1 °C and 1550 nm with FC connector and on batteries, unless otherwise specified.
b. Resolution, uncertainty and linearity are functions of input power; uncertainty is valid at calibration conditions.
c. Up to 20 dBm for GeX.
d. Power of > –45 dBm for Ge, > –30 dBm for GeX and > –47 dBm for InGaAs.
e. In High source mode.
f. As defined by Telcordia TR-TSY-000887, rms for lasers and at –3 dB for LEDs; typical values for LEDs.
g. After a warmup time of 6 minutes, in CW source mode.
h. Typical value, at 1550 nm for SM and 850 nm for MM.
i. Typical value.
j. For fiber length ≤ 120 km.
k. For graded-index MM fibers; typical.
l. Without batteries.