Advanced Simulation Technology ACE-RIU Remote Interface Unit

The ACE-RIU (ACE Remote Interface Unit) is a module made by ASTi for simulation, training, and communications systems. It operates as an audio & digital I/O distribution device, part of ASTi’s ACENet architecture.

• Connects operator headsets, speakers, control panels (and live radios in some configurations) to a central system over the network.

• Supports 48 kHz digital audio sampling, with low-noise analog-digital conversion.

• Has multiple channels (4 audio input channels, 4 outputs, etc.).

• Digital inputs/outputs per channel for external control (PTT switches, etc.). It also offers serial I/O (e.g. RS-422) to connect operator panels.