ISW switches provide intelligent Layer 2 switching including Spanning Tree (STP, RSTP, MSTP), resilient LACP and advanced Ethernet Ring Protection protocols. Infineon's comprehensive and innovative portfolio of low and high-side smart power switches for automotive and industrial applications What is a smart power switch? A smart power switch is a high-performance power MOSFET switch that controls electrical circuits while offering intelligent. Extreme Industrial Switches are a family of ruggedized Layer 2 switches designed to operate under harsh environments and extended temperature conditions. With flexible PoE options of IEEE 802. 3bt. In the era of Industry 4. 0, industrial networks are upgrading from "connection" to "collaboration", and traditional architectures can no longer support the real-time, reliability and security requirements of intelligent manufacturing. Our comprehensive portfolio includes unmanaged switches, managed switches, PoE switches. With robust, reliable, secure networking and low-latency, high-bandwidth communications, Cisco® DIN rail industrial switches help build the infrastructure necessary to support AI applications and accelerate innovation in demanding environments. Purpose-built for harsh conditions and critical. Rugged, easy-to-deploy switches that are certified to be reliable even in extreme environments. Endurance certifications for vibration, shock, and free-fall to keep your network resilient and running.