4 CH Analog, 4 CH Digital PCM IFB

The 4A4D interface board includes four analog input/output channels and four digital PCM input/output channels. The analog channels are user-configurable with respect to input voltage, input impedance, sample rate, output voltage, and output impedance. The analog signals are accepted and presented using BNC connectors. The digital PCM channels (clock and data for each channel) can may be jumper-configured for either single-ended TTL or differential 422 and support data rates from 0bps to 40Mbps.