The DCL provides the signaling interface between the controller and the peripheral line trunk units LTU or the service unit SU.
It controls the signaling flow of up to eight multiplexed signaling lines.
The front panel of the DCL contains a 7-segment display, a RUN-LED (variant with wide panel), a reset key, a monitor key and a V.24 interface.
This article is used and has been technically examined. It has, in its entirety, undergone extensive quality controls. We offer a one year warranty on this article. You can find more information on our restoration process here.
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