DS1404007 - Nortel 48-Ports 10/100Base-TX Fast Ethernet Switch for PassPort 8148TX

1. Total Number of Ports: 48
2. Number of 10/100Base-TX Ports: 48
3. Switching Capacity: 17.6 Gbps
4. Forwarding Rate: 13.1 Mpps
5. VLAN Support: Yes
6. Spanning Tree Protocol Support: Yes
7. Quality of Service (QoS) Support: Yes
8. Jumbo Frame Support: Yes
9. MAC Address Table Size: 8K entries
10. Management Interface: CLI, Telnet, SNMP
11. Power Supply: Internal
12. Rack-Mountable: Yes

Notes:
1. This switch is compatible with Nortel's PassPort 8148TX chassis.
2. The QoS support allows for prioritization of certain types of traffic, such as voice or video.
3. The jumbo frame support allows for larger packets to be transmitted, which can improve network efficiency.