PT5 Polarity Tester

The PT5 Polarity Tester is a simple, user-friendly instrument specifically designed to check the polarity of multi-fiber trunk cables. The PT5 can significantly improve throughput in a production environment where the possibility of process errors demands an efficient method to test and confirm the correct polarity.

The PT5 supports testing of up to 72 fiber single-mode and multimode ribbon cables. Intuitive software quickly displays PASS/FAIL results for any ribbon configuration including type A, B, C and custom profiles.


  • MPO cable assembly testing
  • Ribbon cable manufacturing
  • QC Inspection

Key Features

  • Simple Pass/Fail results
  • Up to 72 fibers
  • Testing results can easily be exported to EXCEL