[Dual Port Gigabit Ethernet Switch] This Ethernet switch is designed to solve connectivity problems caused by insufficient cables. Powered by the included USB cable, it supports two computers simultaneously sharing a single Ethernet line. This simple and effective network splitter allows you to expand the number of ports on your network. [1000Mbps Transmission Speed] With this high-speed RJ45 Ethernet splitter, you can split your network connection into two outputs, with a maximum throughput of 1000Mbps for each set of cables (1 and 2), without crosstalk between the signals on the two cables. This makes it ideal for situations where large amounts of data need to be transferred quickly and efficiently. [Plug and Play] Powered by a USB cable, it only requires 5V 1A to connect to your computer, without the need for additional software or driver installation. Simple yet durable, it is made of high-quality materials, with a built-in network cable splitter, a thick and environmentally friendly PCB, an aluminum alloy casing, a standard eight-pin socket with gold-plated contacts, and integrated mechanical soldering for more stable signal transmission. The closed and isolated module design is convenient and safe to use. [Wide Compatibility] This dual RJ45 Ethernet switch is compatible with Cat8, Cat7, Cat6, Cat5, and Cat5e Ethernet network cables and can be used with ADSL, hubs, switches, TVs, set-top boxes, routers, wireless devices, computers, etc. Its stylish design makes it easy to carry and move. You can place this compact Gigabit Ethernet adapter anywhere without taking up too much space or compromising performance. [Note] The dual output Ethernet switch does not work if it is not connected to a power source. Both female ports can be used simultaneously.