ExtremeSwitching™ Industrial Ethernet Switches Industrial Networking Designed for industrial use, Extreme Industrial Switches provide continuous uptime, manageability and operational efficiency. With full PoE+ power per PoE port, each switch offers the performance needed for todays powerhungry surveillance devices and WLAN access points. Extreme Industrial Switches are an excellent choice for industrial environments, including intelligent transportation systems, utilities, and smart cities. Full redundant ring technology creates fault-tolerant networks with high availability with industry standard technologies.