New posts in rj45

What will happen if a PoE powered patch cable is plugged into a normal RJ-45 plug?

cable cat6 power-over-ethernet rj45

LAN cable-tester's LEDs fire at 3 and 6 (without passive side attached)

networking switch local-area-network ethernet rj45

Do I really need a DB9-RJ45 adapter to connect to a Cisco router console, and if so, why?

cisco router console rj45

How does the RJ45 crimping tool work?