TP-Link 8-Port Gigabit Easy Ethernet Smart Switch (TL-SG108E) New   Standards and ProtocolsIEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.1q, IEEE 802.1pInterface8 10/100/1000 Mbps RJ45 PortsAUTO Negotiation/AUTO MDI/MDIXNetwork Media10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)EIA/TIA-568 100Ω STP (maximum 100m)100BASE-TX: UTP category 5, 5e cable (maximum 100m)EIA/TIA-568 100Ω STP (maximum 100m)1000BASE-T: UTP category 5, 5e, 6 or above cable (maximum 100m)EIA/TIA-568 100Ω STP (maximum 100m)Fan QuantityFanlessPower SupplyExternal Power Adapter(Output: 5 VDC/ 0.6 A)Dimensions ( W x D x H )6.2 × 4.0 × 1.0 in (158 × 101 × 25 mm)Max Power Consumption3.68 W (220 V/ 50 Hz)Max Heat Dissipation12.55 BTU/hSwitching Capacity16 GbpsPacket Forwarding Rate11.9 MppsMAC Address Table4 KPacket Buffer Memory1.5 MbJumbo Frame16 KBQuality of ServiceSupport Port-based/802.1p/DSCP prioritySupport 4 priority queuesRate LimitStorm ControlL2 FeaturesIGMP Snooping V1/V2/V3Static Link AggregationPort MirroringCable DiagnosticsLoop PreventionVLANSupports up to 32 VLANs simultaneously (out of 4K VLAN IDs)MTU/Port/Tag VLANTransmission MethodStore-And-Forward