IEM-3300-4MU-RF Cisco Catalyst IE3300 4 x Ports 2.5GBase-T DIN Rail Expansion Module

Elevate your industrial networking with the Cisco Catalyst IE3300 DIN‑Rail Expansion Module, engineered to seamlessly integrate into existing infrastructure and deliver reliable, high‑performance connectivity. Designed for demanding environments, this module expands your network’s capacity with robust, low‑latency interfaces that support critical applications from automation to data acquisition. Its compact, DIN‑rail form factor ensures a clean, space‑efficient installation while maintaining full compatibility with the Catalyst IE3300 platform. Whether you’re upgrading a legacy system or building a new deployment, the module delivers the resilience, scalability, and ease of deployment that Cisco is renowned for, helping you keep operations running smoothly and securely.