This Conversion kit for a 1RU subrack, enables the subrack to be front mounted in a 19” rack. The kit has two mounting brackets, two short length radius guides that are screw fastened into the side of the subrack, in front of the mounting brackets. These radius guides maintain the MBR for optical fibre cords at 30mm. Also included are M6 x 16mm long mounting screws and cage nuts for the subrack.