High-quality material: 1 to 2 Gigabit RJ45 network splitter Made of shielded aluminum alloy housing and thickened circuit board, which prevents loss or damage of network signals and ensures data transmission safer and faster, less delay. RJ45 1 to 2 Gigabit Network Splitter: RJ45 Ethernet splitter can divide one network cable into two outputs, and the transmission speed of each group of network cables (A and B) can reach 1000 megabytes. The signal transmission of the two groups of cables will not interfere with each other, so two computers can be connected to the Internet at the same time. Plug and Play: RJ45 network splitter is easy to transfer, directly plug in a cable network to connect, two devices can access the Internet at the same time, simple, fast and cost-effective. (Note: RJ45 1 to 2 Gigabit Network Splitter, USB power supply is not available without connection) Wide Compatibility: RJ45 1 to 2 Gigabit Network Splitter is compatible with Category 7 Cat6 Cat5 Cat5e Ethernet network cables compatible with ADSL, hubs, TVs, switches, wireless devices, set-top boxes, routers, computers, etc. Easy to use: The 2-port network switch is easy to install and use, and the RJ45 network splitter 1 to 2 Gigabit is small, easy to carry, and can be placed on the desktop as you like. Be careful not to connect it directly to an optical modem for use.