These cables provide a convenient and reliable connection from one network device such as a switch, modem or router to another or to the entire infrastructure via a patch panel, a harness jack or a wall outlet. This cable is also commonly used in small office and home networks as well as entertainment applications. These cables are tested up to 250 MHz and are backward compatible with Cat5e and Cat5 cables. They are equipped with locking protection that prevents the plug from being damaged.