The Cisco Catalyst 3650 is a powerful, high-performance switch designed for enterprise-level networks. It offers advanced Layer 3 switching capabilities, including support for IPv4 and IPv6 routing protocols, as well as advanced security features. It also features a range of PoE+ ports, allowing for the connection of PoE-enabled devices. The switch is designed for scalability, with up to 48 ports of 10/100/1000 Mbps Ethernet, and up to four 10 Gigabit Ethernet uplinks. It also supports stacking, allowing for up to nine switches to be connected together for increased performance and redundancy. The Catalyst 3650 is an ideal choice for businesses looking for a reliable, high-performance switch.