Ethernet Splitter 1 to 2: Ethernet port splitter is mainly used to solve connection problems caused by insufficient wiring, with USB power cable, and supports two computers to share an Ethernet cable simultaneously through physical tapping. Note: Both female ports can work simultaneously. 1000Mbps Transmission Speed: RJ45 splitter adapter 1 to 2-way dual female port LAN Ethernet cable, two cable sets (1 and 2) can reach speeds of 1000Mbps. And the signal transmission of the two cable sets does not interfere with each other. Plug and play, connects directly to the cable connection, and two devices can access the internet simultaneously. (Note: USB 5V power supply, cannot be used when not plugged in). This Gigabit RJ45 Ethernet splitter comes with an 80cm/2.6ft USB charging cable to support charging and cannot be used without power. Color: black Material: plastic Package contents: 1 x Ethernet splitter 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 to be slightly different from the real one. The allowed measurement error is +/- 1-3 cm.