An all-in-one Gigabit, copper or fiber optic network troubleshooter. Understand network performance from the client to the cloud in a single one touch AutoTest. Create test scripts tailored to your network, services, and applications. Control remotely via web-enabled devices. LAN Troubleshooting Value Kit includes OneTouch AT 1T-3000, plus LinkRunnerâ„¢ AT 2000 Extended Test Kit