Cisco 250 CBS250-24T-4X Ethernet Switch - 24 Ports - Manageable - Gigabit Ethernet, 10 Gigabit Ethernet - 1000Base-T, 10GBase-X - Refurbished - 2 Layer Supported - Modular - 27.54 W Power Consumption - Optical Fiber, Twisted Pair - Rack-mountable - Lifetime Limited Warranty: