Noyafa NF810 Multifunctional Network Tester Ethernet LAN Network Wire Tracker with Telephone Line Tester Network line Scanning Power Cable Scanning and POE Switch Test Functions

Multi Function Testing Mode It supports to open short cross of lan cable included STP cable Cable scanning function Cable tester can looking for RJ11RJ15Electronic cablesthrough the sound of the receiver and the yellowgreen signal indicator the target line position can be accurately located Wiremap function The wiremap function is mainly used to detect the wire sequence short circuit open circuit and cross of the network cable and display the test results in the form of wire sequence lights Telephone line status detection It can test the polarity and onoff of the telephone line and can also detect the state of the telephone line such as idle ringing and conversation PoE Switch Testing The RJ45 of the receiver is connected to the POE switch with a normal network cable and the power supply connection of the POE switch can be tested Network cable tester Lan tester