The Cisco Catalyst IE-3100-8T4S-E is a ruggedized, compact industrial Ethernet switch designed to deliver enterprise-grade networking to harsh environments. With 8 Gigabit Ethernet ports and 4 SFP uplinks, it provides reliable, secure, and high-performance connectivity for manufacturing, utilities, transportation, and other mission-critical deployments.

• Offers eight Gigabit Ethernet downlink ports for flexible device connectivity.
• Provides four 1G SFP uplinks for resilient and high-speed network backhaul.
• Designed to withstand extreme temperatures, vibration, and shock.
• Runs Cisco IOS XE with advanced security, automation, and full Layer 3 routing capabilities.
• Compact DIN-rail mountable design for space-constrained industrial cabinets.
• Supports secure segmentation, IT/OT convergence, and scalable industrial IoT applications.