The LinkRunner AT 2000 must be updated manually via a PC; it does not support direct "Over-the-Air" (OTA) updates through the cloud.
A standard USB cable is needed to connect the tester to your computer.
Ensure your device is fully charged or connected to power during the update to prevent power failure during the flashing process. How to Check Your Current Firmware Version linkrunner at 2000 firmware update
Updates often improve Ethernet link testing accuracy for copper and fiber.
The current version (e.g., v2.4.3 or v2.5.4) will be displayed on the screen. The LinkRunner AT 2000 must be updated manually
To keep your running at peak performance, regular firmware updates are essential. These updates ensure compatibility with modern network standards and fix critical bugs that could affect your troubleshooting results. Prerequisites for Updating
This Windows-based application is the primary tool for managing your device and applying updates. How to Check Your Current Firmware Version Updates
To see if an update is necessary, check your current version directly on the device: Power on your LinkRunner AT 2000. Navigate to the menu.