Network Cable Tester Anti Interference Noise Free POE Test RJ45 RJ11 BNC

Host: RJ45 (M), RJ45 (S), PoE/, RJ11, BNC Connector. Remote Recognizer: RJ45, RJ11, BNC Connector Interface. 1 x RJ11 Adapter. 2 MODES: POE and regular line finding modes, with greater compatibility, suitable for line finding on various POE switches, preventing machine burnout.

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