The UGREEN 15117 RJ45 Ethernet Coupler (Cat7 F/F, Gray) is a premium-grade networking accessory designed to connect or extend two Cat7 Ethernet cables quickly and securely. Engineered for high-speed networks, it is also compatible with Cat6 and Cat5e cables, making it versatile for home, office, and professional network setups.

Supporting data transfer speeds up to 10Gbps, this coupler ensures stable and reliable connections for 4K/8K streaming, online gaming, video conferencing, and large file transfers. Its shielded Cat7 connectors provide excellent protection against crosstalk and electromagnetic interference (EMI), maintaining network integrity even in high-interference environments.

The compact, gray design is durable, easy to handle, and perfect for joining two Ethernet cables without cutting or additional tools. Its plug-and-play functionality allows instant connectivity, making it ideal for extending cable runs to reach distant devices such as routers, switches, PCs, NAS systems, or gaming consoles.

With the UGREEN 15117 RJ45 Cat7 Coupler, you get high-speed performance, durability, and trusted UGREEN quality for all your networking needs.