Cisco IE-4000-4T4P4G-E | IE4000 Series 4 x Ports 10/100Base-TX + 4 x Ports PoE+ 10/100Base-TX + 4 x Combo Gigabit SFP Ports L3 Managed Rail-mountable GE Network Switch

1. Ports: 4 x 10/100/1000Base-T (RJ-45) + 4 x 10/100/1000 PoE+ (RJ-45) + 4 x 100/1000 SFP
2. Switching Capacity: 48 Gbps
3. Forwarding Rate: 35.7 Mpps
4. MAC Address Table Size: 32,000 entries
5. Power Over Ethernet (PoE) Support: IEEE 802.3af, IEEE 802.3at, and Cisco pre-standard PoE
6. Power Consumption: 100W max
7. Operating Temperature: -40°C to 75°C
8. Storage Temperature: -40°C to 85°C
9. Operating Humidity: 5% to 95% non-condensing
10. Dimensions (WxDxH): 10.6 x 7.9 x 5.5 in. (269.2 x 200.6 x 139.7 mm)
11. Weight: 8.8 lbs (4 kg)
12. Management: Cisco IOS Software, Cisco Network Assistant, and Cisco Prime Infrastructure

Notes:
1. The Cisco Industrial Ethernet 4000 Switch is designed for harsh industrial environments and provides reliable connectivity for industrial automation applications.
2. The switch supports advanced security features such as 802.1X authentication and port security to protect against unauthorized access.
3. The switch also supports advanced Quality of Service (QoS) features to prioritize critical traffic and ensure optimal network performance.