The Q-Series fiber enclosure system is designed to support standard density applications in building networks. The all steel chassis enables reliable protection and management of fiber optic cable patching, splicing, and connecting. The enclosure also enables distribution of backbone cabling to active equipment, switching, or cross/interconnect horizontal area. The footprint accommodates up to 72 LC fibers in a 1 RU space, accepting OFP adapter panels, M2 pre-terminated cassettes, and splice cassettes.