This Cisco Catalyst Switch WS-C2960S-48FPS-L is a fully managed unit that supports Gigabit Ethernet (1000-Mbit/s) technology and has 48 RJ-45 LAN ports and SFP and USB 2.0 interfaces. It has a maximum data transfer rate of 10 Gbps and a form factor that is rack mountable, with a unit length of 38.6 cm, a unit width of 44.5 cm, and a unit height of 4.5 cm. The switch is designed for wired-Ethernet (RJ-45) network connectivity and supports Layer 2 network type with a maximum LAN data rate of 10 Gbps. It has no wireless protocols and no WAN ports, and its network management type is fully managed. The device connectivity is through serial (RS-232) and the connector type is RJ-45. The Cisco Catalyst Switch WS-C2960S-48FPS-L is an ideal choice for enterprise networking, servers, and computers/tablets & networking applications.