Brocade ICX7450-48F Layer 3 Switch - Manageable - Stack Port - 54 x Expansion Slots - 1000Base-X, 10GBase-X, 40GBase-X - Uplink Port - Modular - 48 x Network, 4 x Expansion Slot, 2 x Expansion Slot - Optical Fiber - Gigabit Ethernet, 10 Gigabit Ethernet, 40 Gigabit Ethernet - 48 x SFP Slots - 2 x SFP+ Slots - 3 Layer Supported - 1U High - Rack-mountable: