Easy to Use: Simply connect the coupler to your existing cables for a hassle-free setup, no additional tools or equipment needed, just plug and play for immediate useDurable Aluminum Alloy Shell Design: This ethernet extender adapter is crafted with a smooth aluminum shell for enhanced durability and heat dissipation, ensuring long-lasting use and reliability. The ethernet connector is sleek, durable and portableStable and Secure: With gold-plated copper contacts and an easy snap-in retaining clip, the ethernet coupler ensures a steady signal transmission, superior contact, and transmission performanceUniversal Compatibility: This ethernet coupler female to female jack cat6 coupler is compatible with Cat8, Cat7, Cat6A, Cat6, Cat5e, Cat5 network, ensuring flexibility and ease of use328ft Effectively Extend: Ethernet extender is ideal for extending ethernet connection, and support up to 328ft long-distance transmission. Wire the house flexibly and smartly. Never worry about the network cable is not long enough anymore, perfect for large homes or office spaces10Gbps High-Speed Connection: Enjoy ultra-fast data transfer with 10Gbps Ethernet Extender, the speed of the RJ45 coupler is up to 10Gbps, downward compatible with 1000Mbps/ 100Mbps/ 10Mbps. Larger downloads, maximum velocity,and no more interruption