Cisco Industrial Ethernet IE 3100 Switches - Refurbished, Used, New

Cisco IE 3100 Industrial Ethernet switches are compact, ruggedized platforms designed to extend enterprise-grade networking into harsh industrial and outdoor environments. Built with modular flexibility and advanced security, the IE 3100 series combines the durability required for extreme conditions with the intelligence of Cisco’s switching portfolio.

The IE 3100 family offers 8- and 16-port models with support for PoE/PoE+ to power cameras, sensors, and wireless access points in the field. Uplinks include Gigabit and 10G options, allowing seamless integration with enterprise cores or aggregation layers. Compact form factors and DIN-rail mounting make the series practical for control cabinets, roadside enclosures, or other space-constrained deployments.

Designed to withstand industrial challenges, the IE 3100 operates in extended temperature ranges and is resistant to shock and vibration. Its modular expansion slots allow additional ports or uplinks, tailoring the switch to the needs of utilities, transportation systems, manufacturing lines, and energy networks. With Cisco DNA Center or CLI/web-based management, administrators gain centralized policy control, real-time visibility, and simplified configuration even across distributed sites.

At NetworkTigers, refurbished units are fully tested to meet performance standards, and used units are prepared for production-ready deployment. Inventory is maintained in stock, orders are shipped promptly, and every purchase is supported by a 365-day warranty, allowing customers to deploy with confidence.