Cable Qualifier

Telebyte Inc

About this app

The Telebyte Cable Qualifier is a compact, field-ready solution for testing and verifying the performance of Single Pair Ethernet (SPE) cables. Designed for industrial and manufacturing environments, it helps technicians quickly assess cable integrity, detect faults, and ensure compliance with IEEE 802.3-2022.

Key Capabilities:

- Pass/Fail Indicators: Simple Green/Orange/Red results for fast decision-making.
- DC Resistance & Fault Detection: Identify open/short circuits, Cable Fault Detection and Shield Continuity.
- Advanced Testing: Ping Packet Loss, Cable Length Detection, and Link Quality (SNR).
- Power Class Qualification: Supports Ethernet-APL Power Classes A–C and PoDL Type E Classes 10–15.
- Mobile App Integration: Bluetooth 5.4 connectivity with intuitive app control and PDF report generation.
- Field-Friendly Design: Battery-operated, firmware-upgradable, and equipped with detachable adapters.

Whether you're installing new cables or troubleshooting existing infrastructure, Telebyte’s Cable Qualifier delivers reliable diagnostics with minimal training and maximum efficiency

What’s new

- Added support for fetching Cable Qualifier device firmware directly from the application
- Introduced automatic notifications when new firmware updates are available
- General app improvements and performance enhancements