In this episode of the “Automation World Gets Your Questions Answered” podcast series, we connect with McKenzie Reed of Harting to learn about one of the more important recent advances in industrial communications technology—Single Pair Ethernet (SPE). During our discussion with Reed, he explains the difference between SPE and standard industrial Ethernet, SPE’s speed and distance capabilities, SPE’s ability to deliver power and data, the move to standardize SPE and how it works with industrial Ethernet protocols, the benefits SPE brings to end users, and the availability of SPE products.