1Multipurpose: Ethernet splitter, specifically to solve network WiFi signal weak and connection problems caused by insufficient wiring: such as basement, attic, remote house, 2 or more devices online. 2High Quality: The splitter is built on a thick PCB board. The gold plated needle core, built in mechanical welding, and environmentally friendly PVC shell make the 2 way Ethernet splitter sturdy and durable, reducing daily wear and tear. 3Stable Function: The Ethernet splitter can divide a network cable into two outlets to provide a network for two devices. Use a pair of network cable splitters to access the Internet at the same time. 4High Security: This Ethernet splitter adapter can also safely use the network in thunderstorm weather conditions. 5Applicability: Terminals that can be connected to wireless network equipment, such as couplers, hubs, routers, switches, box set top boxes, digital TVs, etc.