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N3988A USB Video Microscope Camera

Product Status: Obsolete | View Service Options
This product is no longer available

No replacement found for this product.

Key Features & Specifications


  • Handheld video microscope with integrated USB interface
  • Only one cable needed to connect video microscope camera to Modular Network Tester mainframe
  • One hand operation


  • Optical zoom with 250 - 480 magnification
  • Image capture key
  • Power management for reduced power consumption
  • Image documentation


The Universal Serial Bus Microscope Camera N3988A is used together with the Keysight N3900A Modular Network Tester, for the inspection of optical connectors on patch cords and patch panels. The video microscope is connect via a single USB port, and comes complete with a set of exchangeable connector tips to fit all the common connector interfaces. It makes the examination of connectors for dirt, scratches and defects extremely easy, by displaying the magnified image on the brilliant 10" screen of the Modular Network Tester, away from the laser hazards to the eye.

The video microscope has an optical zoom function with 250 - 480 times magnification. It can be used to examine both connectors and patch panels by using the supplied adapter tips. One-handed operation allows you to freeze the microscope image with just the touch of a button. It can then be saved in JPEG format, and recalled later for documentation and analysis purposes.