Allied Telesis CentreCom GS980MX/52PSM Layer 3 Switch - 48 Ports - Manageable - 10 Gigabit Ethernet, Gigabit Ethernet, 5 Gigabit Ethernet - 10GBase-X, 10/100/1000Base-T, 5GBase-T - 3 Layer Supported - Modular - Power Supply - 95 W Power Consumption - 370 W PoE Budget - Optical Fiber, Twisted Pair - PoE Ports - Rack-mountable: