FC Adjustable Air Gap Fiber Optic Attenuator

The FC adjustable air gap fiber optic attenuator is with a ceramic alignment sleeve in other name of Mechanical variable optic attenuator.  They are used in and work with connectors for  optical measurements both singlemode and multimode .  Adjustable air gap attenuator is compatible with connectors to adjust the attenuation rate to desired level ranging from 0dB to 30dB. It also can be used to replace the mating sleeves at the patch panel to realize the system attenuation.

Fiber optic attenuators can be designed to use with required fiber optic connector,  The attenuators can be female-to-female, which are referred to as bulkhead- types; or male-to-female, which are referred to as plug-types. In-Line fiber optic attenuators are designed with a piece of fiber optic cable at any length and/or connectors.


FC Adjustable Air Gap Fiber Optic Attenuator Features:

–Nickel Plated Brass Housing and ceramic sleeve
–Low back reflection, excellent performance
–UPC or APC endface for option
–Easy to install and operate
–To control the power level to get the best effects
–Independent of wavelength effect
–Precision control on attenuation range
–Comply with standard of NTT/Telcordia/IEC/TIA/EIA
–Working wavelength: 1310/1550nm
Application:
–EDFA power amplifier
–CATV
–Optical add-drop multiplexer in optical power regulator

FC adjustable air gap attenuator

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