RJ45 FEMALE TO FEMALE ADAPTERThis Product Acts as a coupler to join and extend two Rj45 CAT 5E / 6 network cables together.Extend your network cable or join two male network leads together.It is designed for CAT 5E / 6 Cables. Also has backward compatibility with older cables CAT 3, 4, 5 CablesSupports speeds of up to 10 GigabitsWorks with crossover abductor Gold- plated contacts.Connect a network cable straight into the device for a quick and economical straight through configuration. Product includedX1 RJ45 Female to Female Adapter.