LinkRunner AT 3000

Quickly verify changes and troubleshoot network links with the LinkRunner AT 1500 and 3000. These network cable testers with automated reporting (via Link-Live™) are essential for today’s network professionals who need swift and reliable testing of both copper (LRAT-1500 and LRAT-3000) and fiber connections (LRAT-3000 only).

• EZ Wired App: View test results through a simple interface with instant identification of the connected switch port, VLAN, and key configuration details.

• Comprehensive AutoTest: In-depth analysis for every aspect of network connectivity and services; instant drill-down whenever EZ Wired detects issues.

• Switch Port Identification: Instantly identify the connected switch port and VLAN.

• Connectivity Testing: Run a Ping or TCP Connect test to your chosen target, allowing you to monitor intermittent issues.

• Cable Testing: Quickly pinpoint wiring faults using a TDR and gain immediate visibility into wire mapping.

• LANBERT Testing: Verify maximum achievable speeds using real traffic with LANBERT, offering a connectivity‑focused alternative to certification or qualification tests (LRAT‑3000 only).

Key Features

Comprehensive AutoTest

The network connectivity tester features a fast 8-step AutoTest that checks every aspect of network connectivity, including PoE, DHCP and DNS

For 10/100 Mbps and 1Gbps ethernet connections, with detection of multigigabit links (2.5G, 5G, 10Gbps), ensuring maximum efficiency.

Quickly identifies nearest switch details via protocols like CDP/LLDP/EDP, perfect for monitoring VLAN configurations and traffic.

Speed and Duplex Verification

Switch Discovery

Power over Ethernet

Advanced Cable Diagnostics

Wireless Capability

Tests PoE configuration to ensure up to 90W power delivery under real load conditions with TruePower™ technology.

Conducts detailed cable tests, including length measurement, wiremap, and fault location for copper (LRAT-1500 and LRAT-3000), plus fiber optics link signal strength and SFP diagnostics (LRAT-3000 only).

Optional Wi-Fi/Bluetooth adapters enable remote control* and connectivity for heightened flexibility.