[shortdesc] Cisco IE-3100-4P2S-E is a compact industrial-grade switch featuring 4x Gigabit PoE+ ports and 2x Gigabit SFP uplinks, delivering 120W total PoE power and managed Layer 2 capabilities with Network Essentials software for harsh environments [/shortdesc] [specifications] [/specifications] Cisco IE-3100-4P2S-E Industrial Switch 4xGE PoE+ 2xGE SFP The Cisco IE-3100-4P2S-E is a rugged and compact DIN rail–mountable Layer 2 managed switch designed for harsh industrial settings. With four 10/100/1000BASE-T PoE+ downlink ports and two 1GE SFP uplink ports, it enables high-speed data transmission and reliable power delivery for critical devices like IP cameras, sensors, and wireless access points. Operating with Network Essentials software and Cisco IOS XE, it offers simplified management, integrated security features, and compatibility with Cisco Catalyst Center and WebUI. Its industrial-grade design supports extended temperature ranges, vibration, and shock resistance, making it ideal for manufacturing, energy, transportation, and utility environments. Key Features: Industrial Ethernet Design: Rugged build with fanless operation, DIN rail mounting, and compliance with industrial standards for use in extreme environments. High-Speed Gigabit Access: 4x Gigabit Ethernet ports with PoE+ and 2x SFP uplinks for fiber or long-distance connections. PoE+ Power Budget: Supplies up to 120W total PoE across 4 ports (30W per port max). Reliable Redundancy: Dual DC input power, Media Redundancy Protocol (MRP), and Resilient Ethernet Protocol (REP) support. Secure and Simplified Management: Managed via Cisco IOS XE, Catalyst Center, or WebUI; supports Zero Trust Network Access and Secure Equipment Access (SEA). Compact Form Factor: Ideal for space-constrained deployments such as control panels or roadside cabinets. Wide Operating Temperature: Designed for –40°C to +75°C (blower cabinet), shock, and vibration resistance. Technical Specifications: Ports: 4 x 10/100/1000BASE-T PoE+ ports, 2 x 1GE SFP ports PoE Budget: 120W total, up to 30W per port (IEEE 802.3af/at compliant) Software License: Network Essentials Switching Capacity: Line-rate forwarding for all packet sizes Mounting: DIN rail mountable Power Input: Dual DC input, 12V to 54V nominal Console Ports: 1 x RJ45, 1 x Micro-USB Alarm Inputs: 2 dry-contact inputs Dimensions (H x W x D): 5.00 x 2.55 x 5.08 in (12.70 x 6.48 x 12.90 cm) Weight: 2.0 lb (0.91 kg) Operating Temperature: -40°C to +75°C Relative Humidity: 5% to 95% non-condensing MTBF: 755,460 hours (Telcordia standard) Compliance: IEC 62443-4-1/4-2, NEMA TS2, EN 61000, UL, CSA, EN55032, CE Certifications: IP30 enclosure rating, hazardous location support (Zone 2), marine & rail compliance
