Cisco IE-2000U-4T-G | Industrial Ethernet IE 2000U Series 4 x FE DownLinks Ports 10/100Base-TX + 2 x GE SFP Uplinks Ports Layer 2 Managed Din Rail-Mountable Fast Ethernet Network Switch

1. Ports: 4 10/100Base-TX Ethernet ports
2. Uplink Interfaces: 2 Gigabit Ethernet SFP slots
3. Switching Capacity: 8 Gbps
4. Forwarding Rate: 5.95 Mpps
5. VLAN Support: Up to 255 VLANs
6. QoS: Supports 4 egress queues per port
7. Management: CLI, SNMPv3, HTTPS, SSHv2, RADIUS, TACACS+
8. Security: IEEE 802.1X, ACLs, DHCP Snooping, IP Source Guard
9. Redundancy: Support for Rapid Spanning Tree Protocol (RSTP)
10. Operating Temperature: -40°C to 70°C
11. Input Voltage: 12-36V DC
12. Dimensions: 5.2 x 4.6 x 2.0 inches

Notes:
1. The IE-2000U-4T-G is designed for use in harsh industrial environments.
2. The switch supports advanced security features to protect against network threats.
3. The compact size of the switch makes it ideal for deployment in space-constrained environments.