Introducing the RJ45 Coupler Extender – Your Ultimate Ethernet Cable Extension Solution! Are you tired of dealing with short ethernet cables that limit your connectivity options? Look no further! With our high-quality RJ45 Coupler Extender, you can now effortlessly extend the reach of your ethernet cables and enjoy seamless network connections at home or in the office. Designed for Superior Compatibility: Our 8P8C female to female ethernet coupler jack is specially engineered to work flawlessly with various Ethernet cable types, including Cat7, Cat6, Cat5, and Cat5e. No matter what type of cable you have, our coupler will ensure a secure and reliable connection.