S1720-10GW-2P S1720-10GW-2P(8個10/100/1000Base-T以太網端口,2個千兆SFP,交流供電)
S1720-10GW-PWR-2P S1720-10GW-PWR-2P(8個10/100/1000Base-T以太網端口,2個千兆SFP,PoE+,124W PoE 交流供電)
S1720-28GWR-4P S1720-28GWR-4P(24個10/100/1000Base-T以太網端口,4個千兆SFP,交流供電)
S1720-28GWR-4X S1720-28GWR-4X(24個10/100/1000Base-T以太網端口,4個萬兆SFP+,交流供電)
S1720-52GWR-4P S1720-52GWR-4P(48個10/100/1000Base-T以太網端口,4個千兆SFP,交流供電)
S1720-52GWR-4X S1720-52GWR-4X(48個10/100/1000Base-T以太網端口,4個萬兆SFP+,交流供電)
S1720-28GWR-PWR-4P S1720-28GWR-PWR-4P(24個10/100/1000Base-T以太網端口,4個千兆SFP,PoE+,370W POE交流供電)
S1720-28GWR-PWR-4X S1720-28GWR-PWR-4X(24個10/100/1000Base-T以太網端口,4個萬兆SFP+,PoE+,370W POE交流供電)
S1720-28GWR-PWR-4TP S1720-28GWR-PWR-4TP(24個10/100/1000Base-T以太網端口,4個千兆SFP,2個復用的10/100/1000Base-T以太網端口Combo,8端口PoE+,124W POE交流供電,前維護)