Fourfold Connection Feature: This Gigabit RJ45 Ethernet splitter adapter effectively enhances a single network output into four, each reaching speeds as high as 1000Mbps. The design ensures signals don't disrupt each other, enabling simultaneous internet access for four computers. Easy-Setup and Broad Compatibility: This plug-and-play RJ45 1 to 4 Splitter Adapter allows effortless connection of four devices to the internet concurrently, providing simple yet rapid network expansion. Essentially compatible with for Cat5-8, ADSL, hubs, switch, TV, set-top box, router, wireless devices, and computers. Far-Reaching Transmission Capabilities: Boasting the ability to transmit up to 100 meters, this splitter provides smooth, undistorted high-definition video signals. The resulting vivid visual experience and gaming performance sets it apart in the networking world. When you have only one cable reserved , this device not only allows 4 devices to easily access the Internet at the same time, but also allows you to enjoy HDTV and wireless WIFI network at the same time without interfering with each other. RJ45 Ethernet Splitter Adapter is easy to carry. Small and delicate does not take up space, can be used at on the desktop. Suitable for a variety of scenarios, such as home network expansion, company network expansion, school network expansion, etc. Meet your different needs. type: Female Material: plastic+metal colour: Black Package Contents: 1 x Network Cable 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.