This 5-port switch provides an easy way to expand your wired network. All 5 ports support Auto-MDI/MDIX. Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for half-duplex mode, making it an Perfect choice for expanding your high performance wired network. Plug and play, no driver required.Compliant with IEEE 802.3, IEEE 802.3u, IEEE 802. standard.UTP auto-negotiation RJ45 ports greatly expand network capacity.Voltage: 100-240VTransmission Speed: 10/100MbpsPort Structure: Non modularInterface: 10Base-: CAT3 or above UTP; 100Base-TX: CAT5 UTPTransmission Mode: Full Duplex / Half-duplex, self-adaptionSwitch Way: Store-ForwardBandwidth: 1.6GbpsPacket Forwarding Rate: 10Mbps: 14880pps; 100Mbps: 148800ppsVLAN: NOT SupportQOS: NOT SupportNetwork Management: NOT SupportAddress Table: 8KPower: 5V 1AWorking Temperature: 0 Celsius -40 Celsius Storage Temperature: -40 Celsius -70 Celsius Working Humidity: 10%-90% RH NoncondensingStorage Humidity: 5%-90% RH NoncondensingPlug Type: USPlug Type: US Plug, it applies to Canada, India, Japan, Mexico,Thailand, the United States, the Philippines and so on.Color: White Material: plasticpackage contents 1 * Ethernet Switch1 * Power 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.