Dell PowerSwitch N1548 (part number VDRFG) is a 1U rack-mountable Layer 3 managed switch delivering 48 ports of 10/100/1000Base-T Gigabit Ethernet plus four 10 Gigabit SFP+ uplink ports. The N1548 supports standard Ethernet switching, routing, and VLAN functionality typical of enterprise access-layer deployments. With 48 copper ports and four high-speed uplinks, this switch suits data center, campus network, and server connectivity roles where density and managed switching are required. Compatible with standard 19-inch rack enclosures and Dell management software stacks. Refurbished unit tested and guaranteed; available via quote.