Bola Optical Attenuator

Fiber Optic Attenuator by Bola Technologies

Note: Your Quotation Request will be directed to Bola Technologies.

The Bola Variable Optical Attenuator series from Bola Technologies is a highly-reliable, compact attenuator that provides fast, repeatable settings over a wide attenuation range, manually or remotely. This general purpose attenuator is essential for a broad range of testing requirements in R&D and manufacturing.

The attenuation range extends over 60 dB with repeatability of less than ±0.05 dB and accuracy of under ±0.1 dB. Wavelengths, fiber type (Singlemode, Multimode & PM Fiber) and connector is configurable by customer request on up to 4 channels. The attenuators are available in Rack Mount and Bench Top cabinets.

Product Specifications

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Product Details

  • Part Number
    Bola Optical Attenuator
  • Manufacturer
    Bola Technologies
  • Description
    60 dB Attenuation, 500 mW, 1 to 4 Channels Bench Top Variable Optical Attenuator

General Parameters

  • Type
    Variable Optical Attenuator
  • AC Voltage
    100 - 240 V AC, 50 - 60 Hz
  • Application
    Research & Development
  • Channels
    1 to 4 Channels
  • Dimensions
    238 x 105 x 220 mm
  • Fiber diameter
    9 µm(SM, PM), 50 µm or 62.5 µm(MM)
  • Mode
    Single Mode, Multi Mode, Polarization Maintaining
  • Multi Mode Wavelength
    850 to 1350 nm
  • Polarization Extinction Ratio
    >15 dB
  • Relative Humidity
    95%, 0 to 40 DegreeC, non-condensing
  • Single Mode Wavelength
    1250 nm to 1650 nm
  • Weight
    2.4 kg(single mode), 3.1 kg(multimode)
  • Attenuation
    60 dB
  • Insertion Loss
    >2 dB
  • Operating Temperature
    0 to 60 Degree C
  • Optical Power w
    500 mW
  • Polarization Dependent Loss
    ±0.05 dB
  • Return Loss
    >25, 50, 60 dB
  • Storage Temperature
    -40 to 70 Degree C
  • Wavelength
    1250 to 1650 nm(Singlemode), 850 to 1350 nm(Multimode), 1310±20 nm and 1550±20 nm(Polarization Maintaining)
  • Note
    Power consumption: <15 VA, Switching Time: 10 ns, Life cycles: 109, Repeatability: ±0.05 dB, ±0.2 dB

Technical Documents

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