L2, Smart Managed, 8 10/100M PoE ports, 1 Gigabit RJ45, 1 Gigabit SFP Uplink, 802.3af/at, PoE power budget 110w, max. 300 meter long distance PoE transmission, PoE watchdog, VLAN, QoS, SNMP, STP/RSTP, ERPS, Visualized Topology Management, -30~65degreeC, DIN rail, IP40, Network Health Monitor, power supply unit is included by default, industrial power supply optional
L2, Unmanaged, 4 10/100M RJ45 PoE ports, 2 10/100M RJ45 uplink ports, 802.3af/at/bt, port 1 support Hi-PoE 60w, PoE power budget 60W, max. 300m long distance transmission, 6KV surge protection
L2, Full managed, 24 Gigabit RJ45 PoE ports, 4 Gigabit SFP ports, 802.3af/at, PoE power budget 380W, VLAN, RSTP, IGMP, QoS, ERPS
L2, Unmanaged, 4 Gigabit RJ45 PoE ports, 1 Gigabit RJ45 uplink port, 802.3af/at/bt, port 1 support Hi-PoE 60w, PoE power budget 60W, ports 3-4 support up to 300meter, 6KV surge protection, supports POE watchdog, port isolation
