Maximize your data center fiber management with our rack mount cassette enclosure, offering high-density organization and easy access for various fiber optic terminations within a single 1RU unit. The Panduit® Opticom® Rack Mount Enclosure ensures network reliability by housing, organizing, managing and protecting up to 384 fiber optic cable terminations, splices, connectors and patch cords. The FRE4UBL is black, made of steel and uses up to 16 FAP adapter panels, 16 Opticom cassettes, 32 HD Flex cassettes or FOSM splice modules in a 4 RU footprint. Fibers are easily accessible through front pullout drawer and a removable back cover. 6.97"H x 19"W x 15.63"D (177.0mm x 482.0mm x 397.0mm)