The AXE1553 is AIM’s rugged embedded Conduction Cooled XMC card that is SOSA compliant. It includes up to 4 dual redundant MIL-STD-1553 channels, 8 avionics discrete I/O that can also be used as 1553 RT Adress Inputs, 3 Trigger Inputs / 3 Trigger Outputs per 1553 channel, and IRIG-B support. Ordering options are available for 1553 Tx Inhibit; 1553 BC Inhibit and rugged Mezalok connectors (VITA61/XMC 2.0).