Features:

• Built-in Power Meter for Monitoring
• 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

Specifications:

• High Input Power Level: 2W
• Wavelength Flatness: < 0.05dB
• High Attenuation Accuracy < 0.1dB
• Repeatability < 10mdB

The Keysight 81576A 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. Keysight’s 81576A attenuator features power control functionality that allows you to set the output power level of the attenuator.