3Com 3C17204-USA | SuperStack 3 4400 48 x Ports 10/100Base-TX LAN Layer 2 Managed Fast Ethernet Stackable Network Switch

Here are 12 technical specifications for the 3Com SuperStack 3 48-Ports 10/100Mbps 4400 Ethernet Switch:

1. Ports: 48 10/100Mbps Ethernet ports
2. Switching capacity: 17.6 Gbps
3. Forwarding rate: 13.1 Mpps
4. MAC address table size: 8,000 entries
5. VLAN support: Yes, up to 64 VLANs
6. Spanning Tree Protocol support: Yes
7. Link Aggregation Control Protocol support: Yes, up to 8 groups
8. Quality of Service support: Yes, with 4 priority queues per port
9. Management: Web-based management, SNMP, Telnet, and CLI
10. Power supply: Internal, universal 100-240VAC
11. Dimensions: 17.2 x 12.8 x 1.7 inches (WxDxH)
12. Weight: 10.4 pounds

Helpful notes:
1. This switch is ideal for small to medium-sized businesses that need reliable network connectivity.
2. The web-based management interface makes it easy to configure and monitor the switch.
3. With support for VLANs and QoS, this switch can help improve network performance and security.