LYNN CPC-5TMCWH-003F (Millennium Part #521035) is a 3 ft white Cat5e patch cable with molded snag-proof boots. The 3 ft length is the standard rack-to-patch-panel jumper for cabinets, ONT and router shelves, and equipment rooms where excess slack creates airflow and dressing problems. Snag-proof boots keep the RJ45 latch from catching on adjacent cords during moves, adds and changes, which is the most common cause of accidental disconnects in a dense patch field. White jacketing supports color-coded circuit schemes. Buy in quantity for inside plant builds where every port needs a matching short jumper.