Description
Wide range variable & inline fiber optic attenuator
The inline fiber optic attenuators are with more accurate attenuation compared with traditional connector type fiber optic attenuators. This fiber optic attenuator is with a precision screw set, by turning it; the attenuation range can be varied. And this fiber optical attenuator can be with various terminations on the each side of the cable.
Insertion Loss: > 50 dB (PC), > 55 dB (UPC), > 60 dB (APC)
Attenuation Range: 2 to 80 dB, with 0.01dB resolution up to 10dB, with 0.1dB resolution up to 30 dB
Available Wavelengths: 400-1625 nm
Fiber Type: Single-mode (9/125 micron), Multimode (62.5/125 micron)
Wavelength Dependence: < 0.3dB change in insertion loss for 1300-1550nm.
< 0.05dB for 1525-1570nm
Power Handling: Up to 2Watts CW
Temperature Range: -35°C to +70°C (less than 0.3dB change in insertion loss)
Humidity Range: ±0.2dB change in 10% to 90% humidity range
Water Immersion Test: ±0.1dB over 7 days submerged to a depth of 15cm in water at room temperature.
