Extreme Networks ExtremeSwitching Industrial Ethernet Switches ISW 8GBP,4-SFP - Switch - managed - 8 x 10/100/1000 (PoE+) + 4 x SFP - DIN rail mountable, wall-mountable - PoE+ (240 W) - DC powerIndustrial NetworkingCp> 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 power hungry surveillance devices and WLAN access points. p> Extreme Industrial Switches are an excellent choice for industrial environments, including intelligent transportation systems, utilities, and smart cities.