GAOTek Fixed Fiber Optic Attenuator

GAOTek fixed fiber optic attenuator are mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired level in the link without any changes on its original transmission wave.

GAOTek-OA-156

Description

Overview

GAOTek fixed fiber optic attenuator are mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired level in the link without any changes on its original transmission wave.

 

Features

  • Low insertion loss
  • High-precision ceramic sleeve and smooth inner hole
  • Good degree of concentricity and inner circle
  • Superior repeatability and changeability
  • Excellent anti-aging performance
  • Stable connectivity compatibility
  • Uniform insertion force and good consistency

 

 Technical Specification

Attenuation 1 dB to 25 dB
Attenuation Accuracy 1 dB to 9 dB (±0.5 dB)
Return Loss UPC ≥50 dBAPC ≥60 dB
Polarization Dependent Loss ≤0.2 dB
Durability 500 times
Attenuation Accuracy 10 dB to 25 dB (±10%)
Max Optical Input Power 200 mW
Operating Wavelength (nm) 1260 nm to 1620 nm (SM)
Storage Temperature Range -40 ℉ to 185 ℉ (-40 ℃ to 85 ℃)
Operating Temperature Range -40 ℉ to 167 ℉ (-40 ℃ to 75 ℃)

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