Cisco WS-C3560V2-48TS-S | Catalyst 3560-V2 Series C3560V2-48T 48 x RJ-45 Ports 10/100Base-TX + 4 x SFP Ports Layer 3 Managed Rack-mountable Fast Ethernet Network Switch

1. Switching capacity: 32 Gbps
2. Forwarding rate: 38.7 Mpps
3. VLANs supported: 1,005
4. MAC address table size: 12,000 entries
5. Jumbo frame support: 9,216 bytes
6. Power consumption: 79.5W
7. Operating temperature: 0°C to 45°C
8. Number of uplink ports: 4 SFP
9. Layer 3 routing protocols: RIP-1, RIP-2, EIGRP, static IP routing
10. Security features: ACLs, RADIUS, TACACS+, SSH, SNMPv3, MAC address filtering
11. Quality of Service (QoS) features: 4 egress queues per port, 802.1p tagging, DiffServ, rate limiting
12. Management protocols: SNMP, RMON, Telnet, CLI, HTTP, HTTPS

Helpful notes:
1. The WS-C3560V2-48TS-S is a reliable and cost-effective switch for small to medium-sized businesses.
2. The Layer 3 routing capabilities make it a versatile option for network expansion.
3. The switch's QoS features allow for prioritization of critical network traffic.