SpecificationsHardwareInterface5 * 10/100/1000M TX portsLEDPWR, LAN 1-LAN 5Power SupplyDC 9V/500mA(Output)Dimensions(LxWxH)130 x 70 x 26 mmCabling Type10Base-T: UTP Cat.3 or up
100Base-TX: UTP Cat.5 or up
1000Base-TX: UTP Cat.5 or upSoftwareStandardIEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX,
IEEE 802.3x Flow ControlAccess MethodCSMA/CDTransmission MethodStore and ForwardSwitch ArchitectureNon-blockingData Transmission Rate10/100Mbps(Half-duplex)
20/200/2000Mbps(Full-duplex)MAC Address Table2KOthersCertificationFCC, CEEnvironmentOperating Temperature: 0°C~40°C
Storage Temperature: -40°C~70°C 
Operating Humidity: 10%~90% RH non-condensing
Storage Humidity: 5%~90% RH non-condensingPackage1x ST3105GS
1x 9V/500mA Power Adapter
1x Quick Installation Guide