Description: Features: 100% brand new and high quality. Eight 10/100Mbps self-adaption ports. Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode. Supports Auto-MDI/MDIX for each port. Supports MAC address auto-learning and auto update. Plug and Play design, without special setup. Exquisite appearance: attractive mini desktop design. Particularly suitable for small-size network like schools, small business offices, tiny enterprises and other small places. Specifications: Item Name: Ethernet Network Switch Material: ABS Color: Black Size: 1235821mm/4.842.28 0.83in (Approx.) Interface: 8 x RJ45 Ports Transmission Rate: 10/100Mbps Self-Adaptive Transmission Media: 10Base-T: Cat. 3 UTP or better, 10Base-TX: Cat. 5UTP Protocol Standrads: IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3az LED Indicator Light: 10/100Mbps(LINK/ACT), Power Power Supply Plug: EU Plug Power Supply Input: AC100-240V, 50/60Hz Power Supply Output: DC5V/500mA Consumption: 1.5W(MAX) Quantity: 1 Set (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 X 8-Ports 10/100Mbps Ethernet Network Switch 1 X Power Adapter 1 X User Manual