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Products Fiber Optic Attenuator Inline Variable Type (CVOA)
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Collimator Variable Optical Attenuator
 
 
     
> Compact size,Low insertion loss
> Wide attenuation range
> High precision and stable attenuation
  > Optical fiber lab
> Fiber component test
> Optical communication systems
 
 
 
     
 
 
1310 1550

1310/1550
Dual window

Wavelength (nm) 1310 1550 1310 ± 40 & 1550 ± 40
Attenuation range (dB) ±40 ±40 0.8 ~ 60
Original loss (dB) 040 040 ≤0.8
Return loss (dB) ≥50
Fiber SMF-28 fiber
  Precision (dB) 0.02
PDL (dB) ≤0.15
Operating temperature () 0 +70
Storage temperature () -40 +85
 
 
 

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