This is a multifunction RJ45 network cable tester. It is the design of the network cable (RJ45) test, and telephone (RJ11). It is cheap and easy to use. It works for network, telephone, cable with ...
Rugged and accurate, the 1401e time domain reflectometer serves as an easy-to-use test set for finding faults in telephone cable and DSL lines. It checks for shorts, crosses, opens, high-resistance ...
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