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Fixed Attenuator

Fixed Attenuator

Plug-In Fixed Attenuators are mainly used for adjusting the Optical Power to a desired level.

By using Metal-Ion Doped Optical Fibers, the Plug-In Fixed Attenuators convert optical power into heat and the power is then attenuated inside the Device. The structures of the Plug-In Fixed Attenuators are simple and the power-proof and performance stability is superior when compared to our competitor's products that utilize a metal membrane.

We manufacture our attenuators with various specifications such as different connector types or end face configurations. The Attenuation Level in dB ranges from 0dB to 25 dB at intervals of 0.5 dB.

Moreover, all of our Fixed Attenuators are composed of our top quality precision ferrules thus, guaranteeing a stable performance at a high quality level.

Available In-Line Fixed Attenuator.

Fixed Attenuator

  • Using optimized ion doped fiber technology
  • Superior spectral flatness and very low rippers
  • Withstands high optical power up to 250mW
Attenuation Value Standard PC 0dB to 20dB
(1dB step),25dB
APC
Custom Step to be specified
Operating wavelength 1260nm~1620nm
Return Loss SPC ≧40dB
UPC ≧50dB
APC ≧60dB
Attenuation Tolerance Standard 0dB~10dB ±1.0dB
11dB~25dB ±1.5dB
Custom To be Specified
Maximum Power Capability 250mW
Operating temperature -40℃~+75℃

FC Type

Dimension:Millimeters

FC Type

SC Type

Dimension:Millimeters

SC Type

MU Type

Dimension:Millimeters

MU Type

LC Type

Dimension:Millimeters

LC Type
oder code

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