Specialized feature applications is also available

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General Details


  • Low Insertion Loss
  • Wide Attenuation Range
  • Low Back Reflection
  • Dual Windows
  • Low Wavelength and Polarization
  • Dependent Loss (WDL / PDL)

Used in In-line Power Control in Multi-channel Optically Amplified System, Transmitter Power Equalizationand and Laboratory R&D, It features high resolution and convenient manual adjustment. It has low insertion loss, low wavelength dependent loss, and low polarization dependent loss. It is designed for pre-emphasis attenuation, detector saturation control, in-line power equalization and amplifier power control.

Customized designs to meet specialized feature applications is also available.

Product Specs

Variable Attenuator

Attenuation Variable Range 30dB (@ 1310nm,1550nm) dB
Return Loss UPC 55 dB
APC 65 dB
Resolution 0.5 dB
Operation Temperature -15 ~ 60 °C
Storage Temperature -40 ~ 70 °C

Specifications may change without notice. Display Product Photos Shown are samples for viewing, not actual products. Colours and styles may vary.

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