Product Name:JetStream 16-Port Gigabit Smart Switch with 2 Gigabit SFP SlotsProduct Type:Ethernet SwitchManageable:YesEthernet Technology:Gigabit EthernetNumber of Total Expansion Slots:2Product Family:JetStreamMedia Type Supported:Optical FiberTwisted PairTotal Number of Network Ports:16Expansion Slot Type:SFP (mini-GBIC)Form Factor:Rack-mountablePower Consumption:12.30 WPower Source:Power SupplyLayer Supported:3Environmentally Friendly:YesEnvironmental Certification:RoHSNetwork (RJ-45):YesNumber of SFP Slots:2Modular:YesPort / Expansion Slot Details:16 x Gigabit Ethernet Network2 x Gigabit Ethernet Expansion SlotNetworking Standards:IEEE 802.1pIEEE 802.3adIEEE 802.1DIEEE 802.1wIEEE 802.1sIEEE 802.3xIEEE 802.1QIEEE 802.1xIEEE 802.1abCountry of Origin:ChinaHeight:1.7Width:17.3Depth:7.1Product Model:TL-SG2218Network Technology:10/100/1000Base-T1000Base-XProduct Line:JetStreamLimited Warranty:LifetimeFrequency:50 Hz60 HzStock Details:Manufacturer:TP-LINKManuf Part#:TL-SG2218