After a bit of head-scratching he thought about repurposing the four unused wires on one of the RJ45 Ethernet connectors. This would allow him to interface with the necessary signals and still ...

Ethernet connections are the veteran workhorse of networking and connectivity. A beautiful web of copper and high-density ...

For instance, network switches typically feature SFP and RJ45 ports, which differ in several respects besides their pinout. So, here’s a quick breakdown of RJ45 and SFP interfaces to help you ...