20 Port Industrial Managed Gigabit PoE+ Switch

• 16-port 10/100/1000Base-T(X) Ethernet with PoE 30W/Port
• 4-port dual rate 100/1000Base-(F)X SFP slots 
• Multiusers account for security
• Configuration: http, https, CLI Command, Telnet, SNMP, SSH
• Network redundancy: G.8032 ERPS v2/ STP/ RSTP/ MSTP
• Static routes for routing function
• RADIUS, TACACS+ authentication protocol
• QoS, LACP bandwidth control
• VLAN, SNMP v1/v2c/v3, ACL, IP source guard
• Redundant power inputs design
• Operating temperature range Standard: -10°C ~ 65°C, Extend: -40°C ~ 75°C