Pre-installed slide-rail allows for fast installation and re-entry regardless of equipment or enclosures above. Completely removable top with tilt-up, removable front and rear doors provides unobstructed access to the enclosure interior. Reversible mounting brackets for mid- or flush-mounting on rack. Includes self healing grommets and various cable management straps for securing cabling. Measures 1.75" x 19.0" x 12.0" for mounting in a standard 19" rack.