About this item

• 1.《Cable Length Test》Accurately measure the cable length without calibration, and the range is 1-500 m. It can detect the cross, short circuit, and open circuit of cables.
• 2.《Scanning Modes》Three scanning modes can be selected: normal mode/anti-interference mode/PoE mode.
• 3.《Port Flashing》Through the flashing port indicator on the hub/switch, the hub flashes to locate the network port, which can quickly find the network cable on the switch/router. It can be used for 10M/100M/1000M hubs/switches.
• 4.《POE Test》Determine which pins are supplying power and detecting voltage, determine the type of PSE (according to/af standard), and detect the presence of AC voltage (50V-1000V). Test the physical state of STP and UTP lan cables.
• 5.《Cable Pressing Test》Add cable pressing function test to test whether the crystal head is pressed well