The FVA-600 variable attenuator, designed for optimal flexibility and field usability, delivers the highest performance within handheld optical attenuators on the market.
Key Features |
Most compact and rugged portable attenuator on the market |
Low cost of ownership: three-year warranty and recommended calibration interval |
Three operating modes: Absolute, Relative and Power |
Backlit display, optimized for dim environments |
USB-based remote control capability, for easy test routine integration |
Rechargeable Li-ion battery |
Applications |
Handles high power up to 24 dBm, suiting any application, including CATV and telco |
BER testing-ready: high optical resolution of 0.01 dB |
FTTx-ready: standard 1310, 1490, 1550 and 1625 nm wavelengths |
Specifications a |
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FVA-600 Variable Attenuator |
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Features | Parameters |
Fiber type (μm) | 9/125 |
Calibration wavelengths (nm) | 1310/1550 |
Wavelength range (nm) | 1250 to 1625 |
Wavelength increment (nm) | 1 |
Maximum attenuation (dB) | 65 |
IL (dB) b, c, d | ≤1.5 |
Resolution (dB) | 0.01 |
Linearity (dB) b, c, e | ±0.1 |
Repeatability 2σ (dB) c | ±0.1 |
Optical return loss (dB) f, h, i | >50 |
Battery life (hours) e | >300 |
Warranty and recommended calibration interval (years) | 3 |
Notes:
a. At 23 °C ± 3 °C.
b. At 1310 nm ± 30 nm.
c. At 1550 nm ± 40 nm
d. Excluding connectors
e. Typical.
f. At minimum IL.
g. Prolonged exposure to maximum input power will impair linearity calibration.
h. At 1310 nm ± 1 nm and 1550 nm ± 1 nm
i. Including connectors.
Specifications |
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FVA-600 Variable Attenuator |
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Features | Parameters |
Size (H x W x D) | 190mm x 100mm x 62mm
(7 ½ in x 4 in x 2 ½ in)
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Weight | 0.6 kg
(1.3 lb)
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Temperature
Operating
Storage
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-10 °C to 50 °C (14 °F to 122 °F)
-40 °C to 70 °C (–40 °F to 158 °F)
|
Relative Humidity | 0 % to 95 % non-condensing |
Power | AC adapter and rechargeable Li-ion battery |
Specifications |
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FVA-600 Variable Attenuator |
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Model Overview |
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Model / Part Number | Description |
FVA-600-B-XX (Connector) |
|
EI-EUI-28 | UPC/DIN 47256 |
EI-EUI-76 | UPC/HMS-10/AG |
EI-EUI-89 | UPC/FC narrow key |
EI-EUI-90 | UPC/ST |
EI-EUI-91 | UPC/SC |
EI-EUI-95 | UPC/E-2000 |
EI-EUI-98 | UPC/LC |
EA-EUI-28 | APC/DIN 47256 |
EA-EUI-89 | APC/FC narrow key |
EA-EUI-91 | APC/SC |
EA-EUI-95 | APC/E-2000 |
EA-EUI-98 | APC/LC |