Cable and connector faults arerelatively common in LANs (local-area networks). You can use the circuitin Figure 1 to test straight- or cross-link10BaseT, 100BaseT, or gigabit ...

test, and telephone (RJ11). It is cheap and easy to use. It works for network, telephone, cable with RJ45 half “Registered Jack” plug immediately indicate whether a crossover network cable or straight ...

Worry not, [Spencer Maroukis] has got you covered with the USB Sleuth Cable Tester! The cable tester is a beautiful black circular PCB, with USB ports of nearly every type on the edges.

Over in Austria, [Peter Traunmüller] aka [petl] has designed the C2C caberQU USB C cable tester. This small PCB tester checks every wire on the cable, including the shield, and both connector ...

With NSA Certi-Lite, network owners no longer have to choose between wire testers for basic cable continuity, a network tester to qualify real-world multi-gig and network connectivity testing ...

CommScope Enhances Optical PIM Tester with Cross-band Testing —Upgraded Handheld Device Makes It Easier To Find Network Interference Proactively, Even Between Frequency Bands — ...