Network standards: IEEE 802.3, IEEE 802.3u,IEEE 802.,IEEE 802.3xOther: Network Protocol: CSMA / CDVLAN: not supportedQOS: not supportedNetwork Management: NoPlug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so onMain parameters: Product Type: Gigabit Ethernet SwitchApplication level: twoTransfer Rate: 1000MbpsExchange: Storage - ForwardingPacket forwarding rate: 1000Mbps:1488000pp Port parameters: Port structure: non-modularNumber of ports: 8Interface Media: 10Base-T: 3,4, or 5 unshielded twisted pair; 100Base-TX: 5 unshielded twisted pair;1000Base-T: 6 unshielded twisted pairTransmission mode: full / half duplex adaptiv Features:Status Indicators: , Link / Activity IndicatorEnvironmental standards: Operating temperature:0-40 CelsiusHumidity: 10% -90% RH (non-condensing)Storage temperature: -40-70 CelsiusStorage Humidity: 5% -90% RH (non-condensing)Function: StackableModel Number: 8 Port Number of Interfaces: 7VLAN: NOSwitch Type: EthernetSwitch Capacity: Output: 5VDC/0.6Asetting: plug and playNetwork Protocol: CSMA / CDColor: BlackMaterial: plasticProduct Size: 170mm * 89mm * 27mmPackage Contents:1 * 8 port Network Switch1 * adapterOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.