Product Overview: Fluke Networks Link IQ Duo Test Kit
Fluke Networks Link IQ Duo Test Kits for Copper, WiFi and Fiber Cable
The LinkIQ™ Tester is the go-to tool for verifying cable performance up to 10 Gb/s and quickly identifying network connectivity issues—no need for extra devices. It uses frequency-based testing and wire mapping to confirm proper cable installation and performance. The new DUO model adds Wi-Fi testing, including visibility into Wi-Fi 6E (where approved), available networks, access points, and channels—plus alerts on common setup problems. The IE (Industrial Ethernet) models support RJ45, M12X, M12D, and M8D connectors and can identify issues like split pairs or miswires—ideal for systems using PROFINET, EtherNet/IP, EtherCAT, and more.
Features:
- Wi-Fi analysis to Wi-Fi 6E, including networks, channels, and access points (Duo model only) (6 GHz support only in countries where allowed)
- 10GBASE-T cable testing & troubleshooting (fault distance, wire map, toning)
- Test/troubleshoot EtherNet/IP, PROFINET, EtherCAT cabling with M12X/D & M8D (IE)
- Network testing: IPv4/v6 ping, switch diagnostics (IP, name, port/VLAN, data rates)
- EA-certified PoE test: class (1–8), power, and load from switch
- Analog & Digital Toning for cable tracking
- Port Blink to locate switch ports
- Remote office locators
- Manage results and print reports from LinkWare™ PC (LinkIQ works only with LinkWare PC for reporting puposes) Fluke Networks LinkWare Cable Test Management Software
The LinkIQ Duo tester also flags common configuration errors including:
- use of an illegal channel for the detected region
- use of a non-recommended channel
- access points that overlap with an adjacent access point unless one is low power
- weak security settings
Applications:
- Troubleshooting or Installing Network Devices
- Wi-Fi testing at 2.4 GHz, 5 GHz or 6GHz (where allowed)
- Setting up temporary networks
- Industrial Ethernet installations
- Power over Ethernet (PoE) testing
- Security and audiovisual (AV) systems
- Wireless Networks Management
For Link IQ Models without WiFi Analyzing / Testing capabilities, click here: Fluke Link IQ Copper and Fiber Cable Testing Kit









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