20-Port Industrial Gigabit PoE+ Managed Ethernet Switch | 16 ETH + 4 SFP

16-port 10/100/1000Base-T(X) Gigabit Ethernet with IEEE 802.3af/at Compliant PoE+
4-port 100/1000 SFP slot
Multiusers account for security
Configuration: http, https, CLI Command, Telnet, SNMP, SSH
Network Redundancy support: G.8032 ERPS,RSTP,MSTP
Supports Static routes for routing function
Supports RADIUS, TACACS+ authentication protocol
Supports QoS, LACP bandwidth control
Supports VLAN, SNMP v1/v2c/v3, ACL, IP source guard for Ethernet security
PoE ping alive function for PoE ports power recycle
Redundant power inputs design, 48-55VDC
DIN-Rail Mounting, Wall Mounting design
Operating Temperature Range - STD: -10°C ~ 65°C, EOT: -40°C ~ 75°C