L-com's ruggedized RJ45 plugs are designed to integrate with other ruggedized jam-nuts, flange mounts and in-line receptacles. Special compressive fittings allow these plugs to work with shielded or unshielded cable. A compression nut establishes 10lb of cable strain relief establishing robust cable strength. Internal conductive compression is used to interoperate with the cable braid to form a 360° ground plane and is comprehensively shielded. Available in Category 5e or Category 6 versions and with or without dust caps. Category 5e versions do not come with an RJ45 but Category 6 versions do. Bulk cable is sold separately. These parts are designed to work with cables that have an outer diameter of .190-.270 or .271-.330 inches. Ruggedize your plugs for harsh environmental applications today!