Cisco Catalyst 9300 C9300LM-48UX-4Y 48.0 Ports Manageable Ethernet Switch - Gigabit Ethernet, 25 Gigabit Ethernet - 1000Base-T, 25GBase-X, 10GBase-T - 3 Layer Supported - Modular - 1000 W Power Consumption - Twisted Pair, Optical Fiber - PoE Ports - Rack-mountable, Standalone