Product Name:48-Port Managed Gigabit Switch 4 10G SFP+ TAAProduct Type:Ethernet SwitchManageable:YesEthernet Technology:Gigabit Ethernet10 Gigabit EthernetNumber of Total Expansion Slots:4Media Type Supported:Optical FiberTwisted PairTotal Number of Network Ports:48TAA Compliant:YesExpansion Slot Type:SFP+Power Consumption:43.87 WPower Source:Power SupplyLayer Supported:3Number of SFP+ Slots:4Modular:YesUplink Port:YesPort / Expansion Slot Details:48 x Gigabit Ethernet Network4 x 10 Gigabit Ethernet Expansion SlotCountry of Origin:TaiwanHeight:1.7Width:17.3Depth:10.2Product Model:LGS352CNetwork Technology:1000Base-T10GBase-XLimited Warranty:5 YearFrequency:50 Hz60 HzStock Details:Manufacturer:LinksysManuf Part#:LGS352C