Variable Optical Attenuator

Variable Optical Attenuator

Variable Optical attenuators are used in situations, when attenuation level has to be adaptable. Robust construction of attenuation element and very simple adjustment mechanism ensures durability of this product and usage in any indoor application.

 

Technical parameters

  • Attenuation level:                    1-30dB 
  • Return loss:                            45dB
  • Operating Wavelengths:           1310, 1490, and 1550nm
  • Operating Temperature:           0 to +70ºC
  • Storage Temperature:              -40 to +85ºC
  • Length of cable on each side:   1 mtr*
  • Outer diameter of cable:          250um, 900um, 2mm or 3mm

* other length available upon request

Applications

  • EDFA
  • DWDM
  • CATV
  • Wide Area Networks
  • High Power Applications

Features

  • Variable attenuation
  • High stability
  • High durability
  • Low Polarization Dependent Loss

Related products

Adapter