• Fast answers: AutoTest accurately identifies network problems in 10 seconds
• Two models available: LRAT-2000 adds fiber, TruePower™ PoE loading, IPv6, reflection and 50 reports instead of 10
• Verify connections at 10M/100M/1G on copper and fiber: Instantly verify link status, connection type, and signal strength
• Nearest switch and VLAN information: Displays the VLAN and nearest switch model, slot and port
• Cabling: Test installed cabling and patch cords
• TruePower PoE testing: Quickly validate PoE performance by drawing actual power up to the 802.3at standard 25.5W
• Document results: Store up to 50 test results and download to your PC
• Instant-on: Boots in under 3 seconds; six-hour battery life

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.

What LinkRunner AT customers are saying:

“I was amazed .. this device was finished testing before I could even explain to one of my junior engineers what I was actually doing.  I’ve been an engineer for more than 20 years and this device just gets me, it understands what my workflow truly is and what type of information I need to do my job.”  Charles Morris, senior consultant at ACS, A Xerox Company

“After using the LinkRunner AT I can unquestionably say it will save this organization time and money while improving satisfaction. In fact, now that I’ve used it, I wouldn’t want to be without one.” – Thomas Franchina Senior Systems Programmer, United Health Services

“Not only is the LinkRunner AT fast, but it’s incredibly thorough with the essential Ethernet connectivity tests I need. So while it speeds troubleshooting, it also gives me a high level of confidence in the results. If the unit says the connection is okay, I know it’s okay.” – John Heidelberg Network Administrator, Jensen International

Auto-Test: 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. PoE (copper only) class Link speed and duplex (actual and advertised) RX pair and polarity 802.1x authentication Switch name, port, VLAN, model and IP DHCP Autonegotiation with subnet and DHCP server addresses IPv4 and IPv6 availability Ping and TCP port connectivity with lost and min, max, avg speed
AutoTest runs 6 connectivity tests in seconds		Ping & TCP Port Connectivity

Neaest Switch Information: Connect using copper or fiber, turn it on, and the LinkRunner AT shows the link status, connection type, and signal strength. Then the LinkRunner AT uses the IEEE Link Layer Discovery Protocol (LLDP) plus the Cisco and Extreme Discovery Protocols (CDP and EDP) to display the VLAN and nearest switch model, slot, and port. The LinkRunner AT displays critical nearest switch information including: Switch name and model IP address Port, slot, VLAN Duplex and speed (actual and advertised) Signal Strength Connection (MDI or MDI/X) PoE voltage and power (actual and test limit) Graphical representation of power on pairs
100 MB link on copper with PoE on port 23		1 Gig link on fiber