Cisco MDS 9148S 16G Multilayer Fabric Switch with 48 enabled ports and 48 x 8G SW SFP+ - 48 Ports - 8 Gbit/s - 48 Fiber Channel Ports - Gigabit Ethernet - 48 x Total Expansion Slots - 48 x SFP+ Slots - Manageable - Rack-mountable - 1U - Redundant Power Supply: