Popular models include the IE 1000 for compact, entry-level deployments, the IE 2000 and IE 3000 for scalable DIN-rail access with industrial protocol support, and the IE 3200, IE 3300, and IE 3400 for modular design with higher PoE budgets. At the top end, the IE 4000 and IE 5000 families deliver gigabit density, advanced resiliency, and high throughput, making them well-suited for large operational technology networks.

Features across the portfolio include support for PoE and PoE+, advanced redundancy protocols such as REP and MRP, zero-touch replacement for quick recovery, and enterprise-class security features like VLAN segmentation and 802.1X authentication. Built on IOS software, these switches extend enterprise-level performance and visibility to mission-critical industrial applications.

At NetworkTigers, both refurbished and used Cisco Industrial Ethernet switches are available. Refurbished units are thoroughly tested and verified to meet performance standards. Used units are confirmed ready for production networks. Inventory is maintained in stock for immediate availability, orders ship quickly, and every purchase includes a 365-day warranty, ensuring peace of mind and dependable value.