NetAlly LinkRunner AT 4000 Kit User Manual

Introduction

The NetAlly LinkRunner AT 4000 is an advanced cable and network tester designed for Multigigabit NBASE-T and fiber Ethernet networks. It provides comprehensive network discovery, topology mapping, advanced diagnostics, and problem detection for in-depth troubleshooting. This manual provides essential information for setting up, operating, and maintaining your LinkRunner AT 4000 Kit.

Figure 1: NetAlly LinkRunner AT 4000 Kit, showing the main unit, AC charger, WireView adapters, SFP, RJ-45 coupler, and carry case.

What's in the Box

Verify that all items listed below are included in your LinkRunner AT 4000 Kit:

• LinkRunner AT 3000/4000 Main Unit
• AC Charger
• WireView #1-#6 Adapters
• SFP (Small Form-Factor Pluggable) Module
• RJ-45 Coupler
• Carry Case

Setup

Initial Charging

Before first use, fully charge the LinkRunner AT 4000 unit. Connect the provided AC charger to the unit's charging port and plug it into a standard electrical outlet. The battery indicator on the device will show charging status. A full charge typically takes several hours.

Powering On/Off

To power on the device, press and hold the power button located on the side of the unit until the screen illuminates. To power off, press and hold the power button until the shutdown options appear, then select 'Power Off'.

Figure 2: Front and side views of the LinkRunner AT 4000 unit, highlighting the display and physical buttons.

Operating Instructions

The LinkRunner AT 4000 features an intuitive interface for various network testing functions. Below are common operations:

1. Comprehensive AutoTest

The AutoTest function validates and troubleshoots all aspects of network connectivity and services. This includes DHCP and DNS, as well as response time of cloud and on-prem HTTP and FTP services.

• Navigate to the AutoTest icon on the main screen.
• Select a pre-configured profile or create a new one.
• Connect the LinkRunner to the network port to be tested.
• Initiate the test. The device will automatically perform a series of checks and display results.

Figure 3: A technician utilizing the LinkRunner AT 4000 to perform network diagnostics in a server room environment.

2. Link Speed and Duplex Verification

The LinkRunner AT 4000 verifies link speed and duplex settings for 10/100 Mbps, 1 Gbps, and detects NBASE-T and Multigigabit 2.5G, 5G, and 10 Gbps links. It also discovers the nearest connected switch name and port information via CDP/LLDP/EDP, including VLANs, and monitors VLAN trunk traffic.

• Connect the LinkRunner to the network port.
• Access the Switch or Link section from the main menu.
• Observe the displayed link speed, duplex, and switch port details.

3. Power over Ethernet (PoE) Validation

Validate PoE switching and cabling up to 90W 802.3bt with TruePower loading. This ensures that connected PoE devices receive adequate power.

• Connect the LinkRunner to a PoE-enabled port.
• The device will automatically detect and display PoE voltage and power class.
• Perform TruePower loading tests to verify actual power delivery under load.

4. Advanced Cable Tests

Perform advanced twisted-pair cable tests for length, wiremap, and faults such as shorts, opens, and mis-wires (split pairs, crossovers). It also supports fiber optic link signal strength power measurement and SFP diagnostics. Use optional WireView adapters to locate cable endpoints.

• Select Cable Test from the main menu.
• Connect the cable to be tested to the LinkRunner. For endpoint location, connect a WireView adapter to the other end of the cable.
• The screen will display the cable's wiremap, length, and any detected faults.

5. Network Discovery and Topology Mapping

Automatically discover and instantly generate a topology map of your networks using the Link-Live reporting and analysis platform. This feature is particularly useful for understanding network layout and identifying connected devices.

• Ensure the LinkRunner is connected to the network.
• Access the Discovery function.
• The device will scan the network and upload discovery data to Link-Live for mapping.

6. In-depth Analysis Tools

Utilize tools like Path Analysis and packet capture to help solve complex issues. Test results can be automatically uploaded to the Link-Live collaboration, reporting, and analysis platform for improved teamwork and documentation.

• Select Path Analysis or Capture from the main menu.
• Follow on-screen prompts to configure and initiate the analysis.
• Results can be reviewed on the device or uploaded to Link-Live for detailed reporting.

Maintenance

Cleaning

Clean the device regularly with a soft, dry cloth. For stubborn dirt, use a slightly damp cloth with mild soap. Do not use abrasive cleaners or solvents. Ensure all ports are free of dust and debris.

Battery Care

The LinkRunner AT 4000 uses a Lithium Ion battery. For optimal battery life, avoid extreme temperatures and store the device with a partial charge if not used for extended periods. Fully charge the battery before long-term storage.

Software Updates

Periodically check for software updates via the Link-Live platform or NetAlly's official website to ensure your device has the latest features and performance enhancements.

Troubleshooting

Specifications

Figure 4: Back view of the LinkRunner AT 4000, displaying the model number and regulatory markings.

Support & Warranty

Your NetAlly LinkRunner AT 4000 Kit includes 1-Year AllyCare Support. This support provides comprehensive assistance and maintenance services for your network testing tool. For detailed warranty information and to access support resources, please visit the official NetAlly website or contact their customer service.

For further assistance, please refer to the official NetAlly website: netally.com/linkrunner