Hubs and Switches descriptions: We use high-quality raw materials, all materials are very suitable for the product, please rest assured to buy. Splitter Ethernet Rj45 Cable Adapter 1 Male To 2 Female Port. Features: 1.Designed to make two devices surf the Internet at the same time 2.Divide original embedded Ethernet cables into two groups 3.Two groups respectively transmit data with purely physical connection 4.Not the same as a network router, not the function of the assign IP addresses 5.Easy to operate, plug and play, no extra driver needed Specifications: Model: RJ45 Material: ABS Color: Black Connector on First End: 1 x RJ-45 Male Network Type:1 to 3 , 1 to 2 (optical) Package Includes: 1 x Splitter. Products number : SOMONO99354 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.