Patton Electronics Co. Asynchronous short range modem rack card Model 1012ARC

The Model 1012ARC asynchronous short range modem rack card is ideal for multidrop environments or for applications requiring hardware control signals. Attaining DC isolation through custom-designed ferrite core transformers, the Model 1012ARC operates effectively between buildings. In a point-to-point application, the Model 1012ARC will operate full or half duplex up to 6 miles (9.7 km).