IES31 is a series of 100M and 1 Gigabit plug-and-play switches with rugged metal housing and IP40 protection level. The series supports various network managing functions including VLAN, QoS, SNMP, RMON, Flow Control, Port Mirroring, Alarm, etc. Weidmüller provides fast Ethernet ports and Gigabit Ethernet SFP ports in various configurations.

• Compact housing
• 6 to 14 RJ45 100M copper ports, 1 to 3 Gigabit Ethernet ports
• Redundant power inputs: 24/48VDC(18~72VDC), 24/48VAC(18~50VAC)
• Operating temperature range：-40°C...+85°C