The 7-Pack RJ45 Inline Coupler Cat7/Cat6/Cat5e Ethernet LAN Network Cable Adapter provides a simple, high-performance solution for extending Ethernet connections. Each coupler connects two RJ45 cables securely to create a longer, uninterrupted link for routers, switches, computers, or other LAN devices. Designed for Cat7, Cat6, and Cat5e compatibility, these couplers support up to 10Gbps data transfer speeds and 600MHz bandwidth, ensuring a stable, interference-free network connection. The compact design, nickel-plated contacts, and ABS housing guarantee long-lasting durability and easy, tool-free installation. Ideal for home, office, or server environments that require reliable wired networking extensions.