LinkRunner AT network auto-tester is the fastest way to solve network connectivity problems. This rugged, handheld network tester takes the guesswork out of troubleshooting with its complete one-button AutoTest. AutoTest performs your required set of connectivity tests in 10 seconds, enabling you to accurately and quickly identify and solve network problems.
Key features include verifying signal and link integrity at 10/100/1G over copper or fiber, unmatched TruePower PoE testing and loading, 802.1x authentication, cable wiremapping, IPv4/IPv6 readiness, streamlined UI and color display, full documentation of test results with storage for 50 reports, location and identification of cabling runs, and nearest switch information.
Get answers fast
With a three second startup and a user-defined AutoTest that performs your required set of connectivity tests in seconds, the LinkRunner AT enables you to quickly and accurately identify and solve network problems.
Instantly verify connectivity and identify nearest switch and VLAN
Connect using copper or fiber, turn it on, and the LinkRunner AT shows the link status, connection type, and signal strength.
TruePower PoE testing
You can quickly validate PoE performance by drawing actual power up to the 802.3at standard 25.5 W. Load the circuit to stress switches, cabling and patch panels, all while measuring the voltage and pairs being used. The ability to validate the TruePower delivery before installing cameras, APs and phones ensures smooth deployment.
Key device and application availabilityProduct Highlights
In addition to a ping, which is often blocked, the LinkRunner AT performs a TCP port open test to verify application connectivity through IPv4 and IPv6. router, DNS and DHCP servers are reported, along with response time.
- Fast answers: AutoTest accurately identifies network problems in 10 seconds
- Nearest switch and VLAN information: displays the VLAN and nearest switch model, slot and port
- TruePower PoE testing: quickly validate PoE performance by drawing actual power up to the 802.3at standard 25.5 W