as is still commonly used for telephone wiring. Eye pattern of a 100BASE-TX Ethernet data stream. MLT-3 can only transition one level at a time, unlike PAM-3. (Credit: Andrew A. Zonenberg ...

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 ...