28 Port Industrial Layer3 Gigabit Switch
24x Gigabit Ethernet ports
4x Gigabit Ethernet SFP+ Slot
RSTP, MSTP, ERPS, LACP for Network Redundancy
QoS CoS/DSCP to increase determinism
Supports IGMP Snooping v1/v2/v3, up to 512 groups
DHCP Relay Option 82 for IP address assignment
SNMP v1/v2c/v3 for network management
Supports Storm Protection
USB storage for configuration-free replacement (optional)
Industrial protocols Ethernet/IP and Modbus TCP