tp-link tl-sg105e 5-port gigabit smart switch easyoverview5 10/100/1000mbps rj45 portsprovides network monitoring, traffic prioritization and vlan featuresinnovative energy-efficient technology reduces power output by up to 75%simple network set-up on top of plug-and-play connectivitycentrally manage all easy smart switches with smart easy configuration utilityspecificationshardware featuresstandards and protocolsieee 802.3, ieee 802.3u, ieee 802.3, ieee 802.3x, ieee 802.1q, ieee 802.1pinterface5 10/100/1000mbps rj45 portsnegotiation auto/auto mdi/mdixnetwork media10base-t: utp category 3, 4, 5 cable (maximum 100m)eia/tia-568 100? stp (maximum 100m)100base-tx: utp category 5, 5e cable (maximum 100m)eia/tia-568 100? stp (maximum 100m)1000base-t: utp category 5, 5e, 6 or above cable (maximum 100m)eia/tia-568 100? stp (maximum 100m)dimensions (wxdxh)100 * 98 * 25 mmfan quantityfanlesspower supply100-240vac, 50/60hzperformancemac address table8kpacket buffer memory2mbpacket forwarding rate7.4mppsjumbo frame16 kilobytessoftware featuresquality of servicesupport port based/802.1p priority basedsupport 4 priority queuesrate limitstorm controll2 featuresigmp snoopinglink aggregationport mirroringcable diagnosticsloop preventionvlansupports up to 32 vlans simultaneously (out of 4k vlan ids)mtu/port/tag vlantransmission methodstore-and-forwardotherscertificationfcc, ce, rohspackage contentstl-sg105epower cordinstallation guiderepsu cdrubber feetsystem requirementsmicrosoft windows xp, vista or windows 7 windows 8, mac os, netware, unix or linux.environmentoperating temperature: 0? c ~ 40? cstorage temperature: -40? c ~ 70? coperating humidity: 10% ~ 90% non-condensingstorage humidity: 5% ~ 90% non-condensing