Especificaciones técnicas 27
A Especificaciones técnicas
IMPORTANTE
Las siguientes especificaciones técnicas pueden cambiar sin previo
aviso. La información contenida en esta sección se proporciona
únicamente como referencia. Si desea obtener las especificaciones
técnicas más recientes del producto, visite el sitio web de EXFO en
www.exfo.com.
tion wavelengt
s
nm
850/1300 850/1300
ation maximum (dB) 65 65
n loss
b, c
(dB) typical 2.5 2.5
maximum 4.0 4.0
tion (dB) 0.05 0.05
ty
d
(dB) ± 0.15 ± 0.15
tability (dB) typical ± 0.03 ± 0.03
maximum ± 0.10 ± 0.10
loss
b
(dB) typical 27 27
minimum 20 20
put power (dBm)
e
15 15
°C ± 2 °C unless otherwise specifi ed.
librated wavelengths.
nsertion loss is dependent on the input numerical aperture.
FC/PC connector.
alibrated wavelengths, using a non-polarized light source with 0.002 dB stability
ce accuracy of ± 0.5 nm) and up to 50 dB of attenuation.
al value. Prolon
ed ex
osure ma
dama
e the unit.
220 mm x 110 mm x 50 mm (8
3
/
4
in x 4
1
/2 in x 2 in)
t unit 0.75 kg (1
1
/2 lb)
shipping 2.5 kg (5
1
/2 lb)
rature operating —10 °C to 50 °C (14 °F to 122 °F)
storage —30 °C to 70 °C (—22 °F to 158 °F)
e humidity 0 % to 95 % non-condensing
AC charger (continuous operation), NiMH (5 to 25 hours depending on usage),
9 V alkaline batteries (3 to 10 extra hours depending on usage)
0 to 70 dB in 10 seconds at maximum scan rate
elengths available, of which two can be picked for quick toggling.
ode (nm) 820, 830, 840, 850, 860, 870, 880, 1270, 1280, 1290, 1300, 1310, 1320, 1330
RAL SPECIFICATIONS
DARD ACCESSORIES
uide, carrying case, protective holster, shoulder strap, RS-232 serial interface (comes with cable and application software),
apter/charger, 9 V alkaline battery, Certifi cate of Compliance
LCORE PRODUCT CODES
l CPR# ECI# CLEI#
0B 574669 661071 LGTDJ20AAA
Model FVA-60B-C-XX FVA-60B-D-XX
Fiber type (μm) 50/125 62.5/125
Calibration wavelengths (nm) 850/1300 850/1300
Attenuation maximum (dB) 65 65
Insertion loss
b, c
(dB) typical 2.5 2.5
maximum 4.0 4.0
Resolution (dB) 0.05 0.05
Linearity
d
(dB) ± 0.15 ± 0.15
Repeatability (dB) typical ± 0.03 ± 0.03
maximum ± 0.10 ± 0.10
Return loss
b
(dB) typical 27 27
minimum 20 20
Max. input power (dBm)
e
15 15
NOTES
a. At 23 °C ± 2 °C unless otherwise specifi ed.
b. At calibrated wavelengths.
The insertion loss is dependent on the input numerical aperture.
c. With FC/PC connector.
d. At a calibrated wavelengths, using a non-polarized light source with 0.002 dB stability
(source accuracy of ± 0.5 nm) and up to 50 dB of attenuation.
e. Typical value. Prolonged exposure may damage the unit.
Size 220 mm x 110 mm x 50 mm (8
3
/
4
in x 4
1
/
2
in x 2 in)
Weight unit 0.75 kg (1
1
/
2
lb)
shipping 2.5 kg (5
1
/
2
lb)
Temperature operating —10 °C to 50 °C (14 °F to 122 °F)
storage —30 °C to 70 °C (—22 °F to 158 °F)
Relative humidity 0 % to 95 % non-condensing
Power AC charger (continuous operation), NiMH (5 to 25 hours depending on usage),
9 V alkaline batteries (3 to 10 extra hours depending on usage)
Speed 0 to 70 dB in 10 seconds at maximum scan rate
14 wavelengths available, of which two can be picked for quick toggling.
Multimode (nm) 820, 830, 840, 850, 860, 870, 880, 1270, 1280, 1290, 1300, 1310, 1320, 1330
GENERAL SPECIFICATIONS
STANDARD ACCESSORIES
User guide, carrying case, protective holster, shoulder strap, RS-232 serial interface (comes with cable and application software),
AC adapter/charger, 9 V alkaline battery, Certifi cate of Compliance
BELLCORE PRODUCT CODES
Model CPR# ECI# CLEI#
FVA-60B 574669 661071 LGTDJ20AAA
SPECIFICATIONS
a