Network & Cable Testers TDR Network Cable Tester for Rj11 Rj45 BNC Poe/Ping Multi-Functional LCD Tracker (NF-8601W)

【 PoE Function】 Identify which pins are providing power and detect how much voltage.
【 AC Filter 】Tone trace cable with complete AC Interference Rejection.
【 PING Function】To test network performance, data packet, min & max time.
【 Hub Blink 】Hub blink for locating network port by the flashing port light on Hub / Switch.
【 TF Function】 To import and export data from comupter (160 sets, txt format).