Abstract: A rack mountable cable distribution enclosure. The cable distribution enclosure includes a tray that slides forwards and backwards out of the cable distribution enclosure. The tray incudes an adapter plate bracket which receives a plurality of adapter plates. The adapter plates are mounted in a horizontal orientation, parallel to the sliding tray. This reduces the height of the cable distribution enclosure for installations where less space is available. The adapter plate bracket is angled relative to the sliding tray to prevent bending of the cable.

Abstract: A rotatable grommet for opening or closing access to a panel opening. The rotatable grommet is a C-shaped grommet having a grommet opening approximately the same size as the access area of a panel opening. The rotatable grommet includes a post that engages an arched slot formed in the panel. The ends of the arched slot define the open and closed positions for the rotatable grommet. The rotatable grommet includes a handle having handle protrusions that ease rotation of the rotatable grommet. At least one latch establishes friction between the rotatable grommet and the panel opening so that the rotatable grommet will not be inadvertently opened or closed.