Description:
Test Tool Portable Multifunctional
2 in 1Network Telephone Line Diagnostic Line Tester
2 in 1Network Telephone Line Diagnostic Line Tester,
Use for testing your homemade Ethernet patch cables to make sure they are in working order prior to connecting to your devices
POE Switch Testing : Network Cable Tester,
Support POE Switch online test network cable,
It can directly test the crossover, short circuit, open circuit,
open circuit and other on off conditions of the cable when the switch, router, PC and other equipment are charging.
