See also DSC
ystem) A network switching and grooming device used by telecom carriers. See digital cross-connect
ystem) A process control system that uses a network to interconnect sensors, controllers, operator terminals and actuators. Generally very large and costly systems, a DCS typically contains several computers for control and uses proprietary interconnections. Contrast with PLC
. See process control
ystem) A telephone system that puts small switches close to subscribers, making local loops shorter and maximizing the long lines to the central office.
eparation) A graphics format for color separation that uses five Encapsulated PostScript (EPS) files, one for each of the CMYK colors, and one master file, which links the other four and contains a preview image.