FLUK LIQ-KIT LINKIQ CABLE + NETWORK TESTER KIT FACTORY NON-STOCK, NON-RETURNABLE LIDATES CABLE PERFORMANCE UP TO 10GBASE-T VIA FREQUENCY-BASED MEASUREMENTS. THE LINKIQ ALSO PROVIDES NEAREST SWITCH DIAGNOSTICS INCLUDING ADVERTISED DATA RATE, SWITCH NAME, PORT NUMBER, AND VLAN INFORMATION, PLUS POE TESTING.