The LinkIQ cable and network tester is the solution for checking the performance of the cable up to 10G and solving network connection problems. - Kit includes VisiFault and Fiberlert - EU version LinkIQ validates cable performance using frequency-based measurements to calculate maximum bandwidth (10BASE-T to 10GBASE-T). LinkIQ also offers IPv4 and IPv6 ping, diagnostics of the nearest switch (IP address, name, port/VLAN number, and data rates offered), Ethernet Alliance-certified Power over Ethernet testing (hardware/software negotiation, and voltage and power testing under load). WiFi analysis up to 6E, including networks, channels and access points. Other features include cable toning, port blink, optional remote ID, and the ability to manage results from LinkWare PC.