NetAlly LinkRunner 10 Gig Ethernet Tester. Advanced Multi-Gig (NBASE-T) Network Cable & Ethernet Tester for Copper and Fiber. Validates up to 90W 802.3bt PSE Loaded PoE

I've been doing network installs and troubleshooting since 1990, and the NetAlly LinkRunner 10G is hands-down the most intuitive tester I've used. The Android-based platform features out-of-the-box AutoTest profiles with best-practice pass/fail thresholds, so you're not buried in menus trying to figure out what to run — it just works. Whether you're a seasoned network engineer or a newer tech on the team, the interface walks you through everything clearly and quickly. I handed this to a junior colleague on day one and he was running full Layer 1–7 tests without any hand-holding. That kind of plug-and-go simplicity is rare at this level of capability. Then he uploaded his results to the cloud for all of us to review. The fiber support alone is worth the price of admission. The SFP+ port allows you to interface with single and multi-mode fiber networks to test 1G and 10Gbps fiber-based Ethernet — all from the same device you're using for copper. No swapping tools, no dragging out a separate fiber tester. Both the copper RJ-45 test port and the SFP fiber test port sit right on the top of the unit, making it effortless to switch between media types on the fly. For anyone working in modern data centers or enterprise environments where fiber runs are increasingly common, this is a massive time-saver. One of the best features is the form factor — this thing is the perfect size for a 10G tester. It's a portable, ruggedized unit that integrates all the essential functions of installation and triage into one compact package, which means less gear to lug around when you're crawling through a server room or climbing into a ceiling. Despite its got a ton of feature — you get TDR cable testing, toning, wire mapping, and up to 90W PoE validation all in one handheld device. If you're tired of hauling a bag full of single-purpose tools, the LinkRunner 10G is a solid choice.

I've put the LinkRunner 10G-200 through its paces validating WAN circuits and copper/fiber infrastructure across a Fortune 100 environment, and it has earned a permanent spot in my kit. The 10G copper and fiber support is exactly what modern enterprise deployments demand, I no longer have to carry a separate tester for higher-speed links. Cable testing is reliable and precise. TDR-based distance-to-fault and wiremap results have consistently matched what I find when I physically trace runs, which builds real confidence when you're certifying infrastructure you'll be held accountable for. The PoE testing under actual load (rather than just detecting voltage) has caught marginal switch ports that would have caused intermittent issues down the line.

Customer support terrible, take advantage of customers. I bought 22,000$ in tools took over 30 days to get their supoort to fix I had to buy other tools because they didnt work how they were supposed to when we needed them. Stay away !!! This tool is bought again, broke under ally care from their crappy designed holster. They took my holster and never gave it back. They STOLE IT. Broken tool under ally care didnt replace. Stay Away

The LinkRunner tools are a MUST have in your IT Arsenal! As someone who has multiple for different purposes this tool simplify’s IT troubleshooting and testing in a whole other way! From rapid results, fast cable testing, & more. This even takes a granular dive into Port level information, VLAN, CDP/LLDP info & more. Check out some of my content as we tested one of their devices and grab one if you haven’t today!