Professional Fiber Optic Attenuator Manufacturer From China
Low insertion loss and back reflection
Definable attenuation from 1dB to 30dB
PC, UPC, and APC polish types
Available with FC, SC, ST and LC terminations
Zirconia or Phosphor Bronze Sleeve
Single-mode, Multi-mode
Various Types of Connectors FC,SC,ST,MU,LC,MTRJ,MPO
Fiber optical attenuator or Optical attenuator is a passive optical device that reduces the power level of an optical signal.
Optical attenuator is used to attenuate the input optical power and avoid the distortion caused by the optical receiver due to the strong input optical power. The bulkhead fixed optical attenuator can be plugged into the receiver receptacle.
The plug-in fixed optical attenuator provides a connector plug (male) and an adapter socket (female) to connect between fiber patch cord and fiber adapter. The inline attenuator resembles a patch cord and is typically used between the patch panel and the receiver.