Abstract: A fiber optic housing has a low part count, with all major parts formed by cutting, stamping or bending sheet metal, and with very few fasteners, reducing cost and simplifying assembly of the housing. In spite of the simplified construction, the housing retains great flexibility in the installation of the fibers and associated connectors, primarily due to the provision of a unique chassis which is completely removable from the housing, as well as a backplane frame which is further removable from the chassis. A novel bulkhead plate, and method of attachment thereof to the frame, are also disclosed. The chassis may have a drop center floor to more efficiently utilize space and yet still provide curved surfaces for the smooth exiting of the fibers from the housing.