8pin goldplated core cable and durable PCB design The network connection adapter uses an 8pin goldplated core cable to ensure reliable signal transmission. Conductive circuitry is embedded in the PCB to help prevent damage to the wire. Shielded construction protects against external electromagnetic interference, helping to preserve network signal integrity. RJ45 splitter for router protection and flexible cabling The RJ45 splitter adapter is designed to protect router ports and provide easy plugging and unplugging. The splitter allows you to combine four network cables into a single, longer run, simplifying cable management and extending reach. Extended Ethernet access across rooms Either cable splitter enables a laptop or other Ethernet device to access a wired network in different rooms without the need to pull cables through walls or doors, reducing setup effort and clutter. Key benefits Reliable signal transmission with a goldplated core and PCB protection. Shielding minimizes interference from external sources to maintain a stable connection. Easy to connect and disconnect, with the ability to consolidate multiple cables into one longer line. Enables flexible placement of devices across rooms without extensive cabling work. Compatibility and applications Compatible with standard RJ45 Ethernet networks and equipment. Practical uses include: Home office: router in one room, laptop in another, with a single extended run for a stable connection. Small office or classroom: extend Ethernet to projectors or desktop workstations in separate areas. Temporary setups: quickly connect devices in different rooms during events or testing without rewiring.