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81578A Variable Optical Attenuator Module for Multimode Fiber Applications

High Input Power Level: 2W
Wide Wavelength Range: 700nm to 1400nm (MM)
The Keysight 81578A variable optical attenuator is designed for multimode fiber applications and 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.


Built-in Shutter for Power Meter Zeroing
Built-in Calibration Capability

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.

Keysight/Agilent 81578A

  • We accept payment through BANK transfer only. 

    Term of payment: 100% T/T in advance.

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