[High Quality Material]: PCB board is embedded in conductive circuit to avoid conductor damage and leakage. Ensure longer service life. [Best Design]: The RJ45 1 male to 4 female Ethernet Cable Splitter solves the problem of avoiding pulling cables back and forth. It can also be used as an extension. It is made of high quality materials for smooth transmission. [ Expand Network Connectivity]: Our RJ45 Splitter Adapter allows you to split a single Ethernet connection into two, providing you with the ability to expand your network connectivity. [Gold Plated Core]: Excellent connection and transmission performance. Fixed RJ45 female connector can shield external electromagnetic signal interference and prevent damage to Internet signal. [ Scope of Application]: Compatible with ADSL, hub, switch, TV, set top box, router, wireless equipment and computer; Suitable for all networks, homes and offices and all broadband connections.