This product is designed for Fiber-to-the-Building (FTTB) deployments to multi-dwelling and multi-tenant units (MDU/MTU). For commercial and residential buildings requiring up to 48 fibers, the BUDI with FOSC® trays serves as a wall-mounted building entrance box and the demarcation point between indoor and outdoor fiber. Fibers can be spliced or patched. Up to 48 drop cables and 4 feeder cables are supported. Depending on the cable seal, cable size, and connector used, the configuration can be optimized for specific building types and operation practices.