Siemens DCL Data Communication Link for Hicom300 S30810-Q2009-X1 Refurbished
Refurbished
Manufacturer Part Number: S30810-Q2009-X1
DCL Data Communication Link for Hicom300
The DCL (Data Communication Link) 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.