AT278 Netwerkkabeltester met TDR, AC filter, multifunctionele kabeltracker, voor RJ45, RJ11, BNC, metalen kabel, PING/POE

Error Removal Measurement: Our network cable tester uses TDR theory to accurately measure cable length with visual length images and provide error removal information. Shows graphic cable mapping, openings, short circuit. Please note that our device works according to TDR theory, which is mainly valid for testing long cables. If the cable is < 20 m long, it indicates that the cable is too short or open. So measure the length of long cables, the other functions also apply to short cables POE test: The AT278 network cable tester can detect the Ethernet network for the existence of POE (power supply via Ethernet) and knows which pins provide the power supply and recognize the voltage quantity PING Function: The AT278 cable tester is designed to test network performance, data packets, minimum and maximum time. Check the accessibility of a host in an Internet Protocol (IP) network. Report errors, lost packets and statistical summary of results including minimal, maximum, and average return times AC filter: If you follow the cables with AC filter, you will find the target cable quickly without AC failure. Available on Common Switches and PoE. In addition, it is safe to find the cable in standard types of PoE switches that do not burn the device Additional Features: Comes with TF card to export data to PC. Voltage detector: included in the receiver (90-1000V), rechargeable lithium battery for more efficient use. Low voltage alarm function and automatic on and off. Large 320 x 240 cm colour LCD screen and light for light in the dark. Flashing hub for locating the network connection by flashing light on hub, switch, server, router port