4-Port 100Base-FX POF + 2 Gigabit Web Smart Switch
8-Port Smart 1000Base-T Copper Gigabit Ethernet Switch (VLAN, Trunk)
24-Port 10/100Mbps + 2 Gigabit TP / SFP Combo Web Smart Switch
24-Port 10/100/1000Mbps 802.3at PoE+ Web Smart Ethernet Switch