S3328TP-EI主機(24個10/100Base-T,2個千兆Combo口(10/100/1000BASE-T+100/1000Base-X),2個千兆SFP上行口(SFPReq.),交流供電)S3328TP-EI-24S主機(24個100BASE-X,2個千兆Combo口(10/100/1000BASE-T+100/1000BASE-X),2個千兆SFP上行口(SFPReq.),交流供電)S3352P-EI主機(48個10/100BASE-T,2個百兆/千兆SFP上行口(100/1000BASE-X),2個千兆SFP上行口(SFPReq.),交流供電)S3328TP-SI主機(24個10/100Base-T,2個千兆Combo口(10/100/1000BASE-T+100/1000Base-X),2個千兆SFP上行口(SFPReq.),交流供電)S3352P-EI-48S主機(48個100BASE-X,2個百兆/千兆SFP上行口(100/1000BASE-X),2個千兆SFP上行口(SFPReq.),交流供電)S3328TP-SI主機(24個10/100Base-T,2個千兆Combo口(10/100/1000BASE-T+100/1000Base-X),2個千兆SFP上行口(SFPReq.),交流供電)S3352P-SI主機(48個10/100BASE-T,2個百兆/千兆SFP上行口(100/1000BASE-X),2個千兆SFP上行口(SFPReq.),交流供電)