Cisco WS-C3650-24PD-L-RF | Catalyst 3650 Series C3650-24PD 24 x RJ-45 Ports PoE+ 10/100/1000Base-T + 2 x SFP+ Ports Layer 3 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch

1. Ports: 24 x 10/100/1000 (PoE+) Ethernet ports, 2 x 10G SFP+ uplink ports
2. Power over Ethernet (PoE) support: Up to 390W total PoE budget
3. Switching capacity: 88 Gbps
4. Forwarding rate: 130.95 Mpps
5. VLANs: Support for up to 4,094 VLANs
6. QoS: Support for 8 hardware queues per port, 802.1p class of service (CoS), differentiated services code point (DSCP)
7. Security: IEEE 802.1X, port security, DHCP snooping, IP Source Guard, Dynamic ARP Inspection (DAI), Secure Shell (SSH), Simple Network Management Protocol Version 3 (SNMPv3)
8. Management: Cisco Prime Infrastructure, Cisco Network Assistant, Command-line interface (CLI), Simple Network Management Protocol (SNMP), Remote Monitoring (RMON), Syslog
9. Stacking: Support for up to 9 switches in a stack, 160 Gbps stack bandwidth
10. MTBF: 438,000 hours
11. Dimensions: 44.5 x 44.8 x 4.45 cm (17.5 x 17.6 x 1.75 in.)
12. Weight: 7.5 kg (16.5 lbs)

Helpful notes:
1. The switch supports Cisco StackWise-160 technology for high availability and easy management of multiple switches.
2. The switch is designed for enterprise-level networks with advanced security and QoS features.
3. The switch is certified refurbished, meaning it has been tested and restored to like-new condition by Cisco.