Dell 223-1496 | PowerConnect 6200 Series 6248P 48 x Ports PoE 10/100/1000Base-T + 4 x Shared SFP Ports Layer 3 Managed 1U Rack-mountable Gigabit Ethernet Network Switch

Here are 12 technical specs for the Dell PowerConnect 6248P switch:

1. Total Number of Network Ports: 48
2. Number of PoE Ports: 48
3. Number of SFP Slots: 4
4. Ethernet Technology: Gigabit Ethernet
5. Network Technology: 10/100/1000Base-T
6. Layer Supported: 3
7. Manageable: Yes
8. Power Source: Power Supply
9. Redundant Power Supply Supported: Yes
10. Form Factor: Rack-mountable
11. Compatible Rack Unit: 1U
12. Dimensions: 17.3" x 16.1" x 1.7"

Helpful notes:
1. The PoE feature allows for power to be supplied to devices like IP phones and wireless access points through the Ethernet cable.
2. The 4 SFP slots can be used to connect to other switches or devices using fiber optic cables.
3. The 6248P is a refurbished Grade-A switch, meaning it has undergone rigorous testing and is in excellent condition.