Incorrect fiber mapping and contaminated end faces are among the most common causes of network performance issues. To help prevent these issues, Sumix offers the MT Verifier - a compact polarity verification tool. Used alongside a Sumix microscopic or interferometric inspection system, the MT Verifier enables a complete verification in a single scan:
Polarity validation —
type A (Straight), B (Crossed), C (Cross pairs) or custom configurations.
Continuity confirmation identifies damaged or disconnected fibers.
Endface inspection performed by a microscope or an interferometer to detect scratches and defects.
Replacing the previous dedicated MPO Verifier and SN-MT Verifier, the MT Verifier brings all supported connector interfaces into a single unit with interchangeable adapter plates for MPO, MT, MMC, TMT, and SN-MT cables.
For a detailed video tutorial on how to operate Sumix Verifiers, visit the Support page.
The MT Verifier is an LED light module that illuminates optical fibers in a determined sequence. The software analyzes the pattern on each cable end to determine polarity type and fiber positions.

One report for polarity and anomalies to speed up and streamline your inspection process.
Adjust the software to custom fiber wiring or absent fibers. Get an automatic verification of the proper fiber order at the output.

The pins and guide holes of your connectors remain intact. No cleaning before insertion is required.
Easy adapter plate replacement for testing various cable types and ferrule formats.

No need to purchase and maintain expensive master patch cords. This leads to greater efficiency, flexibility, and overall cost savings.

| Cables supported: | MPO, MT, MMC, TMT, SN-MT | |
| Dimensions: | W32 mm × L53 mm × H53 mm | |
| Weight: | 160 g | |
| Powered: | From PC or laptop through USB Type-C | |
| Light source: | LED | |
| Applicable for: | fiber links up to 50 m | |
| Compatible devices | Manta-HM, Manta-W+, MAX-Quantum, MAX-QM-H | |
Disclaimer: Product specifications and appearance may change without notice. Actual products may vary slightly from the images shown.