Achieve fast 10Gbps data transfer with this shielded RJ45 coupler connectors, featuring electromagnetic interferences resistant metal construction for stable networking extensions in high speed environment Ideal for IT professional, networking administrators, and home users requiring reliability cabling solution for offices, data centers, or intelligent home setups Standard RJ45 interfaces ensures universally compatibility for CAT6,CAT6A,CAT7 cables, simplifying networking upgrades without rewiring infrastructure durability metal housing and compactly design ensures easy installation, corrosions resistance, and seamlessly integration with existing patches panel or wall plates Perfect for extending Ethernet connection between routers, switches, or wall mounted port while maintaining signals integrity in space constrained area