US Patent 11474297 Fiber splitter and connection module

A fiber optic splitter arrangement includes a housing defining a non-enterable interior; at least one optical power splitter disposed within the non-enterable interior; an input port carried by the housing; and a multi-fiber connection port carried by the housing. The input port and/or the multi-fiber connection port may be attached directly to the housing. Output fibers of more than one optical power splitter disposed within the non-enterable interior may be routed to the same multi-fiber connection port. Output fibers of a single optical power splitter may be routed to multiple multi-fiber connection ports.