EXFO FVA-60B, Руководство пользователя

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FVA-60B
29
A Technical Specifications
I
MPORTANT
The following technical specifications can change without
notice. The information presented in this section is provided as
a reference only. To obtain this product’s most recent technical
specifications, visit the EXFO Web site at
www.exfo.com
.
Size 22 cm x 11 cm x 5 cm (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
Specifications 1
Model FVA-60B-BXX FVA-60B-CXX FVA-60B-DXX FVA-60B-EXX
Fiber type (µm) 9/125 50/125 62.5/125 100/140
Calibration wavelengths (nm) 1310/1550 850/1300 850/1300 850/1300
Attenuation maximum (dB) 70 65 65 65
Insertion loss 2, 3 (dB) typical 2.5 2.5 2.5 2.5
maximum 3.5 4.0 4.0 4.0
Resolution (dB) 0.05 0.05 0.05 0.05
Linearity 4 (dB) ± 0.15 ± 0.15 ± 0.15 ± 0.15
Repeatability (dB) typical ± 0.03 ± 0.03 ± 0.03 ± 0.03
maximum ± 0.10 ± 0.10 ± 0.10 ± 0.10
Return loss 2 (dB) typical 45 27 27 27
minimum 40 20 20 20
General Specifications
NOTES
1. At 23 °C ± 2 °C unless otherwise specified.
2. At 1310 nm and 1510 nm for singlemode fiber; at 850 nm and 1300 nm for multimode fiber.
The insertion loss is dependent on the input numerical aperture.
3. With FC/UPC connectors for singlemode fiber and FC/PC for multimode fiber.
4. At a calibrated wavelength, using a non-polarized light source with 0.002 dB stability (source
accuracy of ± 0.5 nm) and up to 50 dB of attenuation.
5. For multimode fiber only.
6. For singlemode fiber only.
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
Singlemode (nm) 1280, 1290, 1300, 1310, 1320, 1330, 1340, 1520, 1530, 1540, 1550, 1560, 1570, 1580
FVA-60B
29
A Technical Specifications
I
MPORTANT
The following technical specifications can change without
notice. The information presented in this section is provided as
a reference only. To obtain this product’s most recent technical
specifications, visit the EXFO Web site at
www.exfo.com
.
Size 22 cm x 11 cm x 5 cm (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
Specifications 1
Model FVA-60B-BXX FVA-60B-CXX FVA-60B-DXX FVA-60B-EXX
Fiber type (µm) 9/125 50/125 62.5/125 100/140
Calibration wavelengths (nm) 1310/1550 850/1300 850/1300 850/1300
Attenuation maximum (dB) 70 65 65 65
Insertion loss 2, 3 (dB) typical 2.5 2.5 2.5 2.5
maximum 3.5 4.0 4.0 4.0
Resolution (dB) 0.05 0.05 0.05 0.05
Linearity 4 (dB) ± 0.15 ± 0.15 ± 0.15 ± 0.15
Repeatability (dB) typical ± 0.03 ± 0.03 ± 0.03 ± 0.03
maximum ± 0.10 ± 0.10 ± 0.10 ± 0.10
Return loss 2 (dB) typical 45 27 27 27
minimum 40 20 20 20
General Specifications
NOTES
1. At 23 °C ± 2 °C unless otherwise specified.
2. At 1310 nm and 1510 nm for singlemode fiber; at 850 nm and 1300 nm for multimode fiber.
The insertion loss is dependent on the input numerical aperture.
3. With FC/UPC connectors for singlemode fiber and FC/PC for multimode fiber.
4. At a calibrated wavelength, using a non-polarized light source with 0.002 dB stability (source
accuracy of ± 0.5 nm) and up to 50 dB of attenuation.
5. For multimode fiber only.
6. For singlemode fiber only.
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
Singlemode (nm) 1280, 1290, 1300, 1310, 1320, 1330, 1340, 1520, 1530, 1540, 1550, 1560, 1570, 1580
FVA-60B
29
A Technical Specifications
I
MPORTANT
The following technical specifications can change without
notice. The information presented in this section is provided as
a reference only. To obtain this product’s most recent technical
specifications, visit the EXFO Web site at
www.exfo.com
.
Size 22 cm x 11 cm x 5 cm (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
Specifications 1
Model FVA-60B-BXX FVA-60B-CXX FVA-60B-DXX FVA-60B-EXX
Fiber type (µm) 9/125 50/125 62.5/125 100/140
Calibration wavelengths (nm) 1310/1550 850/1300 850/1300 850/1300
Attenuation maximum (dB) 70 65 65 65
Insertion loss 2, 3 (dB) typical 2.5 2.5 2.5 2.5
maximum 3.5 4.0 4.0 4.0
Resolution (dB) 0.05 0.05 0.05 0.05
Linearity 4 (dB) ± 0.15 ± 0.15 ± 0.15 ± 0.15
Repeatability (dB) typical ± 0.03 ± 0.03 ± 0.03 ± 0.03
maximum ± 0.10 ± 0.10 ± 0.10 ± 0.10
Return loss 2 (dB) typical 45 27 27 27
minimum 40 20 20 20
General Specifications
NOTES
1. At 23 °C ± 2 °C unless otherwise specified.
2. At 1310 nm and 1510 nm for singlemode fiber; at 850 nm and 1300 nm for multimode fiber.
The insertion loss is dependent on the input numerical aperture.
3. With FC/UPC connectors for singlemode fiber and FC/PC for multimode fiber.
4. At a calibrated wavelength, using a non-polarized light source with 0.002 dB stability (source
accuracy of ± 0.5 nm) and up to 50 dB of attenuation.
5. For multimode fiber only.
6. For singlemode fiber only.
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
Singlemode (nm) 1280, 1290, 1300, 1310, 1320, 1330, 1340, 1520, 1530, 1540, 1550, 1560, 1570, 1580
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