Fortinet FortiSwitch 1048E Ethernet Switch - 48 x 10 Gigabit Ethernet Expansion Slot, 2 x 40 Gigabit Ethernet Expansion Slot, 4 x 100 Gigabit Ethernet Expansion Slot - Manageable - Optical Fiber - Modular - 3 Layer Supported - 1U High - Rack-mountable - Lifetime Limited Warranty: