Used Keysight / Agilent 81571A Optical Attenuator

Product Highlights

The Keysight 81571A variable optical attenuator features lowest insertion loss and excellent wavelength flatness over a complete attenuation range of 60 dB, for characterizing optical network components for telecomunication and data communication in systems.

• Features
  • Low Signal Distortion due to low PDL, PMD, CD
  • Wavelength Flatness: < 0.05dB
  • Wide Wavelength Range: 1200nm to 1700nm (SM)
  • Built-in Shutter for Power Meter Zeroing
  • Built-in Calibration Capability
• Benefits
  • The high optical performance enables testing of transmission systems and components with minimal impact on the input signal.
  • Unique combination of optical performance parameters gives you the flexibility to use and reuse the modular attenuator in different setups and applications.
  • The integrated shutter protects test equipment and simplifies referencing and power meter zeroing without changes in the setup.
  • Enhanced internal calibration feature reduces uncertainties and speeds up calibration in multi wavelength applications.