NETALLY's LRAT-2000 LinkRunner AT copper and fiber Ethernet network tester. The NETALLY's LRAT-2000 LinkRunner AT network auto-tester is the quickest and most complete copper and fiber cable network connectivity tester. This rugged, handheld network connectivity tester speeds troubleshooting and reporting with a comprehensive one-button autotest and zero-touch link-live cloud reporting. The linkrunner AT network auto-tester performs your required set of network connectivity tests in 10 sec, enabling you to quickly and accurately identify and solve network connectivity problems. cloud reporting automatically uploads network connectivity test results to the link-live cloud Service for reporting and project management.