Available in 1RU, 2RU, and 4RU sizes, Opt-X UHDX supports network manageability in ultra-high-density enterprise and data center environments. Enclosure is engineered with individual sliding trays, hinged doors, clear front and back port identification, one-handed operation of trays and cassettes, and refined cable management. To maximize available rack space, product supports up to 144 fibers with LC connectors or 1,728 fibers with MTP connectors.