L2, Smart Managed, 8 Gigabit PoE ports, 4 Gigabit SFP ports port 1-4 support Hi-PoE 90w, power budget ≤300w( based on power supply, power supply unit not included ), -40°C to 75°C, VLAN, STP/RSTP /ERPS, DHCP Snooping, ACL, IP&MAC filter based on port, SNMP V1/V2C, Max. 300 meter PoE transmission, DIN rail, IP40

L2, Smart Managed, 8 Gigabit PoE ports, 4 Gigabit SFP ports port 1-4 support Hi-PoE 90w, power budget ≤300w( based on power supply, power supply unit not included ), -40°C to 75°C, VLAN, STP/RSTP /ERPS, DHCP Snooping, ACL, IP&MAC filter based on port, SNMP V1/V2C, Max. 300 meter PoE transmission, DIN rail, IP40