Moxa Two-wire Ethernet Switches (SPE/APL)

The Moxa Two-wire Ethernet Switches (SPE/APL) family is purpose-built to help industrial organizations extend Ethernet connectivity directly to field-level devices while reducing infrastructure complexity. Designed for modern process automation environments, these switches enable seamless communication between field instruments, controllers, and enterprise systems, creating a more efficient and unified network architecture. By supporting advanced networking technologies that simplify deployment and improve scalability, this solution helps organizations accelerate digital transformation initiatives while maintaining reliable industrial communications. Ethernet Switch technology plays a critical role in connecting operational technology (OT) and information technology (IT), and Moxa’s SPE/APL portfolio is engineered specifically to support this convergence. Leveraging 10BASE-T1L Single-Pair Ethernet (SPE) and Ethernet-APL (Advanced Physical Layer) technologies, these switches deliver both power and data over a single twisted-pair cable. Support for Power over Data Line (PoDL) in SPE deployments further reduces installation costs by minimizing cabling requirements and simplifying device connectivity. The result is a cleaner network design, easier maintenance, and faster deployment of industrial communication systems. The Moxa Two-wire Ethernet Switches (SPE/APL) series is particularly valuable for process industries seeking to connect sensors, actuators, and field instruments directly to Ethernet-based networks. This approach extends Ethernet communication deeper into the field while enabling real-time visibility and improved operational efficiency. Since this is a product family, the part number varies by model and configuration. Regardless of the selected model, customers benefit from a future-ready networking platform that supports unified IT/OT integration, streamlined infrastructure management, and reliable industrial-grade performance.