Layer 3 modular managed Ethernet switches Up to 48 Gigabit Ethernet ports plus 4 10G Ethernet ports
DPRing (recovery time < 5ms @ 250 switches), RSTP/ STP, and MSTP for network redundancy
Supports console CLI , Web, SNMP V1/V2c/V3, RMON, HTTPS, SSH for remote management
Dual 100-240VAC power inputs
IP40 rugged aluminum case
Fanless,-40-85℃operating temperature range