Our fixed fiber optic build out attenuator is male to female plug type and is made of doped fiber. It featured with high return loss and consistant attenuation values in both wavelength - 1310nm and 1550nm. SC, FC, ST and LC types of fiber optic attenuators are available.  
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Fiber Optic Build-out Attenuators
  • Doped fiber
  • High return loss
  • Low insertion loss variation
  • High reliability
  • Wavelength insensitive
 		 fiber optic fixed attenuator
In a fiber optic system, build out type fiber optic attenuator plays an important role in optical power leveling control in FTTX applications. Our fiber optic attenuators must offer consistent performance over a range of operating conditions.
Parameter Conditions Value
Attenuation PC
APC		 1 ~ 30dB
1 ~ 20dB
Return Loss UPC
APC		 > 50dB
> 60dB
Operating Wavelength - 1250nm to 1620nm
Attenuation Accuracy 1 ~ 10
15 ~ 30		 < 0.5dB
< 1.0dB
Operating Temperature - -40 ~ 80ºC
Polarization Dependent Loss - < 0.2dB
Humidity - 75ºC, RH 95%
Fiber Optic Fixed Attenuator PDF Brochurefiber attenuators      
 


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Other products:
Fiber Optic Patch Cord, Fiber Optic Patch Cable (DIN,  E2000, D4, ESCON, BICONIC), MTP cable assembly, Fiber optic ribbon Fan-out Patch Cord, Fibre optic MTP / MPO Patch Cords, Mode Conditioning Patchcord, Fiber Optic Connectors (DIN), Fiber Distribution Units, Pneumatic Crimpers, Fiber Optic Couplers and WDM, Fiber Optic Closures, Outdoor FTTX Cabinets