The Cisco Catalyst WS-3850-24XS-S is a stackable enterprise-level switch with 24 × 10/100/1000 10G SFP+ optical ports12. It supports up to 1000 VLAN IDs and delivers layer 3 switching. The switching capacity is 320Gbps with a forwarding performance of 454.55Mpps2. The Cisco Catalyst 3850 line has 24 Gigabit Ethernet ports, with a modular design for uplinks3. The WS-3850-24XS-S model has 24 Gigabit Ethernet PoE+ RJ-45 uplink ports4.