1、Humanized Design: This device is composed of a host and a remote test terminal, with a smooth appearance and a good feel. 2、Powerful Function: Network tester has powerful functions such as twisted pair test, network line test and other functions. 3、Convenient To Use: Telephone cable tester testing is fast, accurate, and convenient for your use, and save your labor. 4、Widely Use: Line tester is used in telephone systems, computer networks and other fields involving metal wire lines. 5、Durable And Sturdy: The network cable tester is made of high quality ABS material, which is not easily damaged and has a long service life. Item Type: Network Tester Material: ABS Model: NF-468V Battery: 6F22 1 x 9V (not included) Purpose: Network test Language Version: English Twisted Pair Test: Wrong wire, short circuit, open circuit Network Test: RJ45/RJ11 Test Gear: Slow gear, manual gear Lighting: LED Features: USB interface How to Use: 1. Twisted pair 1, 2, 3, 4, 5, 6, 7, 8, G wire pairs are tested one by one (pair), and it can be distinguished and judged which one (right) is wrong, short circuit and open circuit. 2.NF-468V can be tested: RJ45, RJ11 3. Long press the power button for 3 seconds to start the test, touch the power button again for the slow gear test, touch the power button again for the manual test, and press the power button for 6 seconds to shut down. 4. Push the side switch for lighting function. 5. The MIC USB interface next to it is the power supply interface, which can be directly powered by a power bank or other devices. Test method (take RJ45 as an example) Flashing one by one in order, as shown in the figure below: Main tester: 1-2-3-4-5-6-7-8-G Remote test terminal: 1-2-3-4-5-6-7-8-G If the wiring is not normal, it will be displayed as follows When a network cable such as line 3 is disconnected, the light 3 of the main tester and the remote test terminal will not be on. 2. When several wires are not connected, the corresponding lights of the main tester and the remote test terminal are off. When the network cable is less than two wires connected, the lights are off. 3. When the two ends of the network cables are out of order, for example 2, 4 lines are out of order, the display is as follows The main tester remains unchanged: 1-2-3-4-5-6-7-8-G The remote test terminal is: 1-4-3-2-5-6-7-8-G 4. When two or more network cables are short circuited, the main tester's display remains unchanged, and all the lights of the corresponding line numbers that are short circuited at the remote test terminal are not lit. 1 x Host (Battery Not Included) 1 x Terminal 1 x Manual