Single Pair Ethernet (SPE) Connectors Phoenix Contact Single Pair Ethernet (SPE) Connectors offer parallel, high-performance data transmission and power via Ethernet through a single, double wire and power over a data line (PoDL). Single Pair Ethernet enables uniform, Ethernet-based communication from the sensor to the Cloud and features key technology for Industry 4.0 and the Industrial Internet of Things (IIoT). This modern network technology makes it possible for IP communications and power supply to be consistent, even within complex industrial applications or IoT solutions. The series offers flexibility with ranges of up to 1000M and transmission properties of up to 1Gbps. Phoenix Contact Single Pair Ethernet (SPE) Connectors applications include building and industrial automation, robotics, the railway industry and lighting.