Keep critical industrial traffic moving with the Cisco Catalyst IE3400 modular switch. Its 8 GE copper ports support local device connectivity, while 2 GE SFP uplinks provide flexible fiber or long-distance network integration. That mix makes it well suited for plant-floor aggregation, remote cabinets, and distributed control environments where uptime matters. The modular design gives network teams room to adapt as requirements change, without replacing the entire switch. It fits deployments that need dependable access-layer switching, clear segmentation, and a compact footprint for industrial enclosures. Cisco’s IE3400 family is built for operational networks that cannot tolerate consumer-grade hardware or short service life. For teams standardizing on Cisco infrastructure, this model offers a practical balance of port mix, expansion flexibility, and industrial deployment fit. It is a strong choice when the network must support both legacy copper endpoints and fiber-connected upstream links in the same cabinet.