We all take Ethernet and its ubiquitous RJ-45 connector for granted these days. But Ethernet didn’t start with twisted pair cable. [Mark] and [Ben] at The Serial Port YouTube channel are taking ...

Older Ethernet computers with AUI connectors used a fiber-optic transceiver to connect to a 10Base-F network. 10Base-FL defines the link between concentrator and station; 10Base-FP defines a star ...