This 10 Gigabit LAN extension connector is used to extend the length of a LAN cable when it's not long enough. ■ This 10 Gigabit LAN extension connector is used to extend the length of a LAN cable when it's not long enough. It's a practical and cost-effective solution for connecting two short network cables in series to create one long cable. ■ Compatible with Cat7/Cat6/Cat5e/Cat5. ■ Sturdy construction with gold-plated contacts: The connector has a metal retainer perpendicular to the cable claws, providing a secure structure to ensure safe, corrosion-free connections and guarantee secure signal transmission. ■ Flexible use according to your needs: Made of high-quality, eco-friendly ABS resin material, with 8P8C, good rigidity, impact resistance, heat resistance, and low-temperature resistance. The sturdy body is not easily damaged, and can be used without problems whether fixed to a wall, placed on the floor, or in the ceiling. ■ Prevents speed reduction: Compliant with Category 6, it supports 10 Gigabit high-speed extension without speed degradation. Gold-plated contact points and snap-in fixing clips ensure connection stability and corrosion resistance.