3CNJ205 | 3Com IntelliJack NJ205 4-Ports 10/100Base-TX RJ-45 LAN Switch

1. Port Configuration: 4 x 10/100Base-TX LAN
2. Switching Capacity: 1 Gbps
3. MAC Address Table Size: 1K entries
4. Power Over Ethernet (PoE): No
5. VLAN Support: Yes
6. Quality of Service (QoS): Yes
7. Management Interface: Web-based, CLI
8. Operating Temperature: 0°C to 40°C (32°F to 104°F)
9. Operating Humidity: 10% to 90% non-condensing
10. Dimensions (WxDxH): 5.12 in x 3.54 in x 1.18 in
11. Weight: 0.44 lbs
12. Power Supply: External AC/DC adapter

Helpful Notes:
1. The 3Com IntelliJack NJ205 is a compact and versatile Ethernet switch that can be easily mounted on a wall or ceiling.
2. With VLAN support and QoS capabilities, this switch is ideal for small to medium-sized businesses that require network segmentation and prioritization.
3. The web-based management interface provides a user-friendly way to configure and monitor the switch, while the CLI offers more advanced options for experienced network administrators.