NOYAFA Network Cable Tester,NF-8601S TDR Wire Tester Rj11 Rj45 BNC Multifuncation Ethernet LAN Cable Tester, Precise Breakpoint Test with PING/POE
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1. Measures Cable length and display the distance to fault. ---2. Core troubleshooting features; length, distance to fault, graphical wire mapping, opens, Shorts
3. Poe presence: identify which pins are providing power and detect how much voltage.---4. Ping function to test Network performance, data packet, min & max Time.