Cisco WS-C3650-12X48UR-S | Catalyst 3650 Series 3650-12X48UR 36 x Ports UPoE 10/100/1000Base-T + 12 x Ports UPoE 10GBase-T + 8 x SFP+ Uplink Ports Layer 3 Managed 1U Rack-mountable Gigabit Ethernet Network Switch

1. Switching capacity: 176 Gbps
2. Forwarding rate: 130.95 Mpps
3. Number of ports: 48 x 10/100/1000 Ethernet ports, 12 x 100M/1G/2.5G/5G/10G UPOE ports
4. Power over Ethernet (PoE) support: Yes
5. PoE budget: 90W per port
6. VLAN support: Yes
7. Quality of Service (QoS) support: Yes
8. Management interface: CLI, Telnet, SSH, Web GUI, SNMP
9. Stackable: Yes, up to 9 switches
10. Redundancy: Dual redundant power supplies and fans
11. Security: IEEE 802.1X, RADIUS, TACACS+, MAC address filtering, ACLs
12. Dimensions (W x D x H): 44.5 cm x 45 cm x 4.45 cm

Notes:
1. The switch supports Cisco StackWise-160 technology for high scalability and performance.
2. The UPOE ports can provide up to 60W of power per port for devices such as IP phones, cameras, and access points.
3. The switch includes Cisco DNA Center software for network automation and assurance.