DS-3E2528(B)
L2, Full managed, 24 Gigabit RJ45 ports, 4 Gigabit SFP ports, VLAN, RSTP, IGMP, QoS, ERPS
L2, Unmanaged, 8 10/100M RJ45 PoE ports, 1 10/100M RJ45 uplink port, 802.3af/at, PoE power budget 60W, max. 300m long distance transmission, 6KV surge protection
L2, Full managed, 24 Gigabit RJ45 ports, 4 Gigabit SFP ports, VLAN, RSTP, IGMP, QoS, ERPS
L2, Unmanaged, 4 Gigabit POE ports, 1 Gigabit RJ45 uplink port, 802.3af/at, PoE power budget 60w
L2, Unmanaged, 8 10/100M RJ45 PoE ports, 2 Gigabit RJ45 uplink ports, 802.3af/at/bt, port 1 support Hi-PoE 60w, PoE power budget 110W, max. 300m long distance transmission, 6KV surge protection
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