LinkRunner AT 3000 Network Cable Tester

Description

The LinkRunner® AT 3000 Network Cable & Connectivity Tester is an advanced handheld tool designed for fast, reliable validation and troubleshooting of network links. Built for today’s network professionals, it streamlines cable and connectivity testing for both copper and fiber Ethernet connections, while offering deeper network visibility through its intuitive touchscreen interface and comprehensive AutoTest.

Whether you’re deploying new devices, performing moves and changes, or diagnosing faults, the LinkRunner AT 3000 ensures every job gets done faster and with precision.

Key Features & Benefits:

• Comprehensive AutoTest:
  Quickly validates critical network services such as PoE, DHCP, and DNS, and checks link speeds up to 10 Gbps with an 8-step AutoTest — giving you complete visibility in seconds.

• Speed & Duplex Verification:
  Supports 10/100 Mbps and 1 Gbps Ethernet, with detection for multigigabit links (2.5G, 5G, 10G) to ensure optimal performance and accurate troubleshooting.

• Switch Discovery:
  Identifies the nearest switch name, port number, and VLAN configuration using CDP/LLDP/EDP protocols — perfect for isolating connectivity issues and mapping your network.

• Power over Ethernet (PoE) Testing:
  Validates PoE configuration up to 90W under real load with TruePower™ technology, ensuring reliable power delivery to VoIP phones, cameras, and other PoE devices.

• Advanced Cable Diagnostics:
  Tests cable length, wiremap, and fault locations on copper cables, while also measuring fiber link signal strength and performing SFP diagnostics for fiber networks.

• Seamless Reporting via Link-Live™:
  Automatically uploads test results to the cloud-based Link-Live™ platform for streamlined reporting, documentation, and collaboration.

• Rugged, Portable Design:
  Compact, lightweight, and MIL-PRF-28800F Class 3 compliant for shock and vibration — ready to withstand tough onsite conditions.

• Optional Wireless Capability:
  Compatible with optional WiFi and Bluetooth adapters (requires AllyCare Premium support) for remote operation and enhanced flexibility.

Ideal for network engineers, field technicians, and IT professionals, the LinkRunner AT 3000 makes network validation, troubleshooting, and documentation faster and easier than ever.