Device for optical data transfer, has unit, where level of received signal, present at exit of receiver, is transferred in unit by transmission element integrated in another unit

摘要

The device (1) has a unit (2), where level of a received signal, present at an exit of a receiver (9), is transferred in the unit by a transmission element integrated in another unit (3). An adjustment unit (12) is operated depending on the latter unit. A transmitter (5) is aligned on the receiver by the adjustment unit.