Cisco IE-4000-16T4G-E - Managed industrial Ethernet switch, Black

The Cisco IE-4000-16T4G-E Industrial Ethernet Managed Switch (16 x 10/100 RJ45 + 4 x Gigabit combo SFP) is a Layer 2 device designed for industrial network environments. It features 16 Fast Ethernet RJ-45 ports for endpoint connections and provides a total switching capacity of 20 Gbit/s. For uplinks, the unit includes four Gigabit combo SFP ports for integration with fiber infrastructure. This non-PoE model is intended for data switching and local network expansion.

The black chassis is designed for DIN-rail mounting inside control cabinets and enclosures. Administrators can configure and monitor the system via a built-in web-based management interface. Traffic handling is managed through quality of service (QoS) protocols, rate limiting, and broadcast storm control. Access control lists (ACLs) and FIPS 140-2 compliant Secure Shell (SSH) algorithms support security across the network. During typical operation, the switch consumes 40 W and weighs 2,880 g.

• Support for up to 1,000 active VLANs, including Private VLANs, to isolate network segments.
• MAC address table with 16,000 entries for routing traffic in local networks.
• Integrated DHCP server for automatic IP address assignment to connected endpoints.
• 512 MB of system memory and 128 MB of flash storage.
• Link aggregation support to bundle multiple ports for increased connection redundancy and bandwidth.