Ethernet Splitter 1 to 4: This Gigabit Ethernet splitter is designed to solve connection problems caused by insufficient cabling. It Isupports 4 computers to share an Ethernet line at the same time. It is a simple and efficient network splitter that helps you expand your network ports.The unit also features LED indicators to help you determine exactly which connected device is currently running Plug & Play: The included USB power cord provides the convenience of a 1 to 4 Ethernet splitter that simply plugs into a 5V/1A DC power supply and is ready to operate. This dual Ethernet splitter simplifies the installation process and reduces confusion in network setup. [Note: USB is powered and will not work when not connected] Stable Data Transmission up to gigabit: This Ethernet splitter features a PCB circuit board and aluminum alloy housing with RJ45 8-pole standard jacks and gold-plated pins, and ensures high-quality materials and durability through integrated mechanical soldering. Its enclosed insulated modular design facilitates a variety of network activities and ensures a smooth experience. (LAN cable not included) WIDE COMPATIBILITY: Whether you are using Cat 5, 5e, 6, 7, or 8 Ethernet cables, this rj45 1 to 2 splitter can handle it with ease. Its broad compatibility is ideal for use in a variety of network environments, such as with ADSL, hubs, switches, TVs, set-top boxes, routers, wireless devices, computers, and more. The small size of the Gigabit Ethernet adapter provides more flexibility for your network expansion plans After-sales service promise: You will get 1 ethernet splitter, 1 installation instruction, 1 USB power cable(39.3in). If you are not sure if the product is right for you, please tell us through our store homepage "Ask a question" or support email. If you are not satisfied with the product for any reason, please tell us and we will resolve the issue for you. We can even provide you with a new product - no questions asked! Ethernet Splitter 1 to 4: This Gigabit Ethernet splitter is designed to solve connection problems caused by insufficient cabling. It Isupports 4 computers to share an Ethernet line at the same time. It is a simple and efficient network splitter that helps you expand your network ports.The unit also features LED indicators to help you determine exactly which connected device is currently running