The Keysight 81578A is designed for 50um and 62.5um multimode fiber applications. It features excellent wavelength flatness and can handle input power levels up to +27dBm.
Key Features
Attenuation Range: 0dB to 60dB
High Input Power Level: 2W
Wide Wavelength Range: 700nm to 1400nm (MM)
Built-in Shutter for Power Meter Zeroing
Built-in Calibration Capability
Benefits
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.
Specifications
Variable Optical Attenuator Module
Model Overview
Model
Connectivity
Fiber Type
Wavelength Range
Attenuation Range
81570A
Straight connector, versitile interface
9/125 μm SMF28
1200 nm to 1700 nm
0 dB to 60 dB
81571A
Angled connector
9/125 μm SMF28
1200 nm to 1700 nm
0 dB to 60 dB
81576A
Straight connector, versatile interface
9/125 μm SMF
1250 nm to 1650 nm
0 dB to 60 dB
81577A
Angled connector, versatile interface
9/125 μm SMF
1250 nm to 1650 nm
0 dB to 60 dB
81578A #050
Straight connector versatile interface
50/125 μm MMF
700 nm to 1400 nm
0 dB to 60 dB
81578A #062
Straight connector versatile interface
62.5/125 μm MMF
700 nm to 1400 nm
0 dB to 60 dB
资源
文件资溝
Keysight 816x Series Lightwave Solution Platform Configuration Guide