A vehicle door which can be used as a tailgate or a side door of a vehicle and a manufacturing method of this vehicle door is provided. During execution of an output job, occurrence of any obstacle that disturbs execution of a job is detected. The flange portion protrudes farther beyond the first longitudinal end in an optical axis direction of the lens portion. An optional forwarding engine is selectable to generate routing information corresponding to data received via the access circuits and to provide the routing information to the packet buffer.