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Product Name:FC Adaptor type attenuator
Details

Fiber Optic Attenuator is a component installed in a fiber optic transmission system that reduces the power in the optical signal.
It is often used to limit the optical power received by the photodetector to within the limits of the optical receiver.

Features:
Low back reflection and Low PDL
High precision attenuation value
Precision control of attenuation range
Wide attenuation range
Precision ceramic ferrule
FC, SC, ST, LC … optional
Plastic or metal housing material

Application:
Fiber optical telecommunication system
Fiber optical CATV
Fiber optical sensor
Testing equipment

Parameter:

Item
Unit
Parameter
Operating Wavelength
Nm
SM:1310/1550nm    MM: 850 /1300nm
Attenuation Range
dB
1-10dB(1dB step), 15, 20, 25, 30dB    
Return Loss
dB
PC:≥50   UPC: ≥55  APC: ≥60
Attenuation Tolerance
dB
≤+/-0.5(1-10dB) or ≤+/-1.0(11-30dB)
Working Temperature
-25℃~+75℃
Storage Temperature
-40℃~+ 85℃
Other products:
SC Adaptor type atte
FC male -SC fmale at
Variable optical att
FC adaptor type atte
SC connector type at
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