DS-3E2528P(B)
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, Smart Managed, 4 10/100M PoE ports, 1 Gigabit RJ45, 1 Gigabit SFP Uplink, 802.3af/at, PoE power budget 60w, 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, Full managed, 24 Gigabit RJ45 PoE ports, 4 Gigabit SFP ports, 802.3af/at, PoE power budget 380W, VLAN, RSTP, IGMP, QoS, ERPS
L2, Smart Managed, 24 Gigabit PoE ports, 2 Gigabit SFP ports, 802.3af/at, PoE power budget 370W, max. 300 meter long distance PoE transmission, PoE watchdog, VLAN, QoS, SNMP, Port Mirroring, Storm Control, Visualized Topology Management, Network Health Monitor, Real-Time Alarm Push and Video...
L2, Unmanaged, 16 Gigabit POE ports, 1 Gigabit RJ45 uplink port, 1 Gigabit SFP uplink port, 802.3af/at, PoE power budget 230w
L2, Unmanaged, 4 Gigabit POE ports, 1 Gigabit RJ45 uplink port, 802.3af/at, PoE power budget 60w
L2, Smart Managed, 24 10/100M RJ45 PoE ports, 2 Gigabit combo ports, 802.3af/at, PoE power budget 370W, Max. 300 meter long distance PoE transmission, Visualized Topology Management, Network Health Monitor, Real-Time Alarm Push and Video Control and Preview