DCU 4650 Data Concentrator Unit

Designed to meet the most stringent aerospace requirements, Curtiss-Wright’s Data Concentrator Units (DCU) are microprocessor based controllers that receive a diverse assortment of inputs to process and formats them into common digital data formats for consumption by various aircraft systems. The DCU processes many digital communication protocols including EIA/TIA/RS-232, EIA/TIA/RS-422, ARINC 429, ARINC-615, and High Integrity Full-Duplex Ethernet.