16-Port 10/100/1000Base-T(X) Ethernet with IEEE 802.3af/at compliant (30W/Port)Multi-user account for securityBypass design for Daisy Chain RedundancyConfiguration: http, https, CLI Command, Telnet, SNMP, SSHNetwork redundancy support: G.8032 ERPS v2 / STP / RSTP / MSTPSupports Static routes for routing functionSupports RADIUS, TACACS+ authentication protocolSupports QoS, LACP bandwidth controlSupports VLAN, SNMP v1/v2c/v3, ACL, IP source guard for Ethernet securityPoE ping alarm function for PoE ports power recycleRedundant power inputs designOperating Temperature Range – STD: -10°C to 65°C5-Year Warranty