Cat5 may still be an option, but Cat6 is faster, safer, and more durable Cat5 cables were the best option for wired networking (also called Ethernet) for a long time. But since the release of Cat6, ...

This multi-wire cable continuity tester is indispensable for electrical ... 1. Fig. 2 shows the circuit diagram of the multiwire continuity tester. The circuit is built around the CD4047 (IC1), the ...