Dell 0RX959 | PowerConnect 3500 Series 3548 48 x RJ-45 Ports PoE 10/100Base-TX + 2 x Gigabit Ports + 2 x SFP Shared Ports Layer 2 Managed 1U Rack-Mountable Stackable Fast Ethernet Network Switch

Here are 12 technical specifications for the Dell PowerConnect 3548P switch:

1. Switching capacity: 17.6 Gbps
2. Forwarding rate: 13.1 Mpps
3. VLAN support: up to 4096 VLANs
4. PoE power budget: 370W
5. MAC address table size: 8K entries
6. Jumbo frame support: up to 9K bytes
7. Quality of Service (QoS) support: yes
8. Management interface: web-based, CLI, SNMP
9. Layer 2 switching: yes
10. Layer 3 routing: static routes only
11. Link aggregation: up to 6 groups with up to 8 ports per group
12. Security features: RADIUS, TACACS+, SSH, SSL

Helpful notes:
1. The switch supports Power over Ethernet (PoE) on all 48 10/100 ports, making it ideal for powering IP phones, wireless access points, and other PoE-enabled devices.
2. The two shared SFP ports allow for flexible connectivity options, including support for Gigabit Ethernet fiber connections.
3. The switch is a managed device, providing advanced features and control over network traffic and configuration.