Important Notice!!!1. If you encounter any issues during product use (including insufficient internet speeds or product malfunctions), please contact seller support. Rest assured our professional team is here to resolve any problems you encounter. 2. This product includes a 5ft (1.5m) Ethernet cable for connecting your devices. Ethernet Splitter 1 to 4The Ethernet splitter 1 to 4 allows you to split one cable into four outputs. It is designed to address connectivity issues caused by insufficient wiring. It supports four computers to share a single Ethernet line simultaneously, providing a simple and convenient way to expand your network ports. (Note: This product comes with a USB power cable and must be connected to a power source during use.) high speed ethernet splitterThe network splitter supports transmission speeds of up to 1000Mbps, providing efficient and stable performance. Whether streaming HD videos or playing online games, it delivers a fast and smooth internet e