NETmapper Multifunction Network Cable Tester The Hobbes NETmapper - Multifunction Network Cable Tester & LAN Verifier is a unique and versatile tool for professional network administrators to quickly check network connectivity and obtain essential information from the entire network for troubleshooting. It embodies an active network tester and a passive cable tester. It can also check the polarity and voltage of telephone lines. The NETmapper - Multifunction Network Cable Tester & LAN Verifier has an analog tone generator and a port finder function for identifying and locating network cables and connections. On-Line Test: Displays Ethernet port status, Ping default router, Ping DNS server and Ping user-defined devices, etc. Off-Line Test: Wiring diagram/twist plan/cable length/tone generator and port finder https://elecena.pl/product/17870828/256850-netmapper-cable-tester 2021-04-24 https://elecena.pl/product/17870828/256850-netmapper-cable-tester 2022-10-22