Product Sheet TTC MPCM-102R Dual-Channel Interface Module Product Sheet share The MPCM-102R is a 2-channel, PCM module for use in Curtiss-Wright’s MEDAU/MCDAU/MWDAU/MnACQ-20XX systems. The module has two independent PCM channel inputs. Download Resource Login to download this resource Username Enter your Curtiss-Wright Defense Solutions username. Password Enter the password that accompanies your username. Don’t have an account?Register here.