Antaira LMP-2012G-SFP 20-Port Industrial Gigabit PoE+ Light Layer 3 Managed Ethernet Switch with 8*10/100/1000Tx (30W/Port) and

Supports 8*10/100/1000Tx Gigabit Ethernet with IEEE 802.3af/at Compliant PoE+ (30W/Port) and 12*100/1000 SFP SlotsNetwork Redundancy Support: STP/RSTP/MSTP, and G.8032 ERPS (Recovery Time <50ms)Supports IPv4/IPv6, and DHCP Option 66/67/82Supports Modbus/TCP Protocol for Device Management and MonitoringIGMP v1/v2 for Multicast Traffic FilteringQoS (IEEE 802.1p/1Q), CoS/ToS to Increase DeterminismIEEE802.1Q VLAN for Easy Network PlanningEnhanced Network Security with IEEE802.1X, SNMP v1/v2c/v3, HTTPS, and SSH/SSLAuto Warning by Exception through Relay OutputOperating Temperature Range – STD: -10°C to 65°C5-Year Warranty