Cisco Industrial Ethernet 3400 Series Switches
Cisco Industrial Ethernet 3400 Series ruggedized switches are a great fit if you need to extend your network with an easy-to-use, enterprise-grade network switch. They offer:
   - Up-to-date, fast Gigabit Ethernet connectivity
   - Modular, small form factor
   - Resiliency against harsh environments
   - Cisco IOS® XE operating system on all models
   - Different SFP, PoE, and port number options.