The Ethernet Gigabit Splitter allows a 1x router/Ethernet switch to switch to 2x 1000Mbps Ethernet signals in different rooms at the same time without having to pull cables from other rooms to connect to this computer. Supports connecting one Ethernet cable from the wall to the splitter cable and one from the splitter to two computers (or laptops/routers/TV boxes/Internet , etc.). It supports two computers to share one Ethernet line at the same time by means of a physical splitter. 1. Maximum support is 1000Mbps. 2. These data speeds are the maximum speed of the chipset, the actual speed depends on the connected device, this product does not enhance the transmission speed. These network splitter adapters are not suitable for , TV box and STB based IP. your network service has specific requirements for this. 100M Network Splitter 1000M Network Splitter Allows you to connect two computers to the Internet at the same time. (Note: USB powered, will not work without power). Two devices access the Internet at the same time, solving the problem of having only one embedded network port in the home, enabling two devices to access the Internet at the same time. Colour:Black Material:Aluminum alloy Package Contents: 1 * Ethernet Splitter 1 * USB Cable 1 * English instruction manual Only the above package content, other products are not included. Note: Light reflection 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.