Part No. EX3400-48T
48 Ports - Manageable - Gigabit Ethernet, 10 Gigabit Ethernet, 40 Gigabit Ethernet - 40GBase-X, 10GBase-X, 1000Base-T - 3 Layer Supported - Modular - Twisted Pair, Optical Fiber - 1U High - Rack-mountable, Wall Mountable - Lifetime Limited Warranty