Cisco IE-3100-4T2S-E | Catalyst IE3100 Rugged 4-Port Gigabit Industrial Switch, 2x 1G SFP

The Cisco IE-3100-4T2S-E is a compact industrial switch delivering rugged Layer 2 connectivity for harsh environments in manufacturing, energy, transportation, and smart cities. With 4 Gigabit Ethernet copper downlinks and 2 SFP fiber uplinks, this fanless DIN-rail switch operates from -40°C to +75°C, supports dual DC power inputs, and features resilient protocols like REP and MRP. Running Cisco IOS XE with Network Essentials license, it provides secure VLAN segmentation, ACLs, and modern WebUI or Catalyst Center management for reliable industrial automation networks.

Cisco IOS XE operating system with Secure Boot, image signing, and Trust Anchor module
- Network Essentials license with Layer 2 switching and static inter-VLAN routing
- VLAN support (256 VLANs), Spanning Tree Protocol (STP/RSTP/MSTP) with 128 instances
- Quality of Service (QoS) with 8 egress queues per port, traffic classification and prioritization
- Access Control Lists (ACLs) for Layer 2/3/4 traffic filtering and security
- Media Redundancy Protocol (MRP) and Resilient Ethernet Protocol (REP) for ring redundancy
- IGMP snooping (512 groups), multicast traffic optimization
- IEEE 1588v2 Precision Time Protocol (PTP) for industrial automation synchronization
- Link Aggregation (LACP) per IEEE 802.3ad
- TACACS+ and RADIUS authentication for centralized access control
- SNMP v1/v2/v3, RESTCONF, NETCONF, YANG data models for modern API-driven management
- Cisco Catalyst Center and WebUI support for simplified configuration and monitoring
- Dual DC power inputs (9.6V to 60V) for power redundancy
- Alarm inputs (2x dry contact) for external fault detection and monitoring integration
- Fanless, rugged design for silent operation in harsh industrial environments
- DIN rail mounting for easy installation in industrial enclosures and control cabinets
- Conformal coating option available for corrosive environment protection

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.