Cisco Business CBS250-24T-4X Ethernet Switch - 24 Ports - Manageable - Gigabit Ethernet, 10 Gigabit Ethernet - 10/100/1000Base-T, 10GBase-X - 3 Layer Supported - Modular - Power Supply - 27.54 W Power Consumption - Twisted Pair, Optical Fiber - Lifetime Limited Warranty: