Cisco WS-C3750V2-48PS-E | Catalyst 3750V2 Series C3750V2-48P 48 x RJ-45 Ports PoE 10/100Base-TX + 4 x SFP Ports Layer 3 Managed Rack-mountable Fast Ethernet Network Switch

Here are the technical specifications of the Cisco Catalyst 48-Port 100Base-TX Layer-3 Managed Fast Ethernet Switch:

1. Switching capacity: 32 Gbps
2. Forwarding rate: 38.7 Mpps
3. Number of VLANs: 255
4. MAC address table size: 12,000 entries
5. Power over Ethernet (PoE) capacity: 370W
6. Number of Power over Ethernet (PoE) ports: 48
7. Dimensions (H x W x D): 1.73 x 17.5 x 14.9 inches
8. Weight: 13.5 pounds
9. Layer 3 routing protocols: RIP-1, RIP-2, EIGRP, static IP routing
10. Quality of Service (QoS) features: 4 egress queues per port, DSCP and CoS classification, congestion avoidance
11. Security features: ACLs, RADIUS, TACACS+, SSH, SSL
12. Management protocols: SNMP, RMON, Telnet, HTTP, HTTPS

Helpful notes:
1. This switch is ideal for small to medium-sized businesses that require a reliable and secure network.
2. The PoE capability allows for easy deployment of IP phones, wireless access points, and other PoE devices.
3. The Layer 3 routing protocols provide flexibility in network design and allow for better traffic management.