- 32 x SFP+
The Cisco Nexus 5548P is a one-rack-unit. All ports are at the rear of the switches, simplifying cabling and reducing cable length. Cooling is front-to-back, supporting hot- and cold-aisle configurations that help increase cooling efficiency. The front panel includes status indicators and hot swappable power supplies and their power entry connections and cooling modules. All serviceable components are accessible from the front panel, allowing the switch to be serviced while in operation and without disturbing network cabling.