The 18RU equipment rack enclosure shall be the video mount products (VMP) EREN-18. The EREN-18 shall work with all EIA compliant 19” rack equipment and accessories. The overall dimensions for the EREN-18 are 36.13” H (39.03” with provided casters) x 23.6” W x 23.6” D with a maximum useable depth of 19.875”. The EREN-18 shall come equipped with two sets of adjustable rack rails which are #10-32UNF threaded and have rack spaces numbered. The EREN-18 shall come preloaded with 3 x ER-S2UV (vented two space rack shelf) and 3 x ER-2B (two space blank panel). A version of the EREN-18 without the preloaded shelves and blanks shall also be available (EREN-18E). The EREN-18 shall come with a lockable single hinged tempered glass front door and a lockable double hinged steel rear door. Both front and rear doors shall be removable and reversible. Alternative door types shall be available for purchase. The EREN-18 shall come equipped with a dual fan tray preinstalled at the top of the enclosure. The top and bottom of the EREN-18 shall be vented and include knockouts for cable entry. The EREN-18 shall have removable side panels which can accept locks (sold separately). The EREN-18 shall have a load capacity of 1000lbs. The EREN-18 shall be fully welded and ship assembled. The EREN-18 shall have a powder coat black finish.