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Optical ST Attenuator

ST/UPC Optical Attenuator Description: Fiber Attenuator is a component mounted on a fiber optic transmission system that reduces the power of optical signals. It is used for debugging optical power performance in optical communication system, calibration calibration of optical fiber...

  Product Details

ST/UPC Optical Attenuator

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Description:

Fiber Attenuator is a component mounted on a fiber optic transmission system that reduces the power of optical signals. It is used for debugging optical power performance in optical communication system, calibration calibration of optical fiber instrumentation, and optical fiber signal attenuation. The product is made of attenuated fiber doped with metal ions, which adjusts the optical power to the level required.

Datasheet

Units

Spec.

Working wavelength

nm

1310/1550

Attenuation value range

dB

1-10dB(1dB step), 15, 20, 25, 30dB

Return loss

dB

 UPC: ≥50   APC: ≥60 

Attenuation error

dB

≤±0.5dB (1-10dB); ≤±1.0dB (11-30dB)

Operating temperature

-25℃~+75℃

Storage temperature

-40℃~+ 85℃


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