Ethernet Splitter Professional 1 to 4 Ports High Speed 100Mbps 1000Mbps RJ45 Network Splitter for Computer1HIGH SPEED TRANSMISSIO: Ethernet splitter adopts 100Mbps, 1000Mbps adaptive, fast and stable signal transmission. 2STABLE SIGNAL: Network splitter adopts gold plated wire core, effectively shielding electromagnetic signal interference and protecting the stability of Internet signal. 3CONVENIENT PLUG AND PLAY: 100Mbps 1000Mbps RJ45 splitter adapter, easy to plug and play, flexible connection to different devices 4LONG DISTANCE CONNECTION: Connects 4 network cables into a longer cable to meet the network wiring needs of different scenes 5DUAL COMPUTER SHARING: Supports two computers to share one Ethernet cable, convenient and flexible network sharing. Only one interface can be used at a time, multiple interfaces cannot be used at the same time. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.