Positron’s new line-powered adaptive 56K DDS Total Reach Interface Card helps ensure service continuity of the frame relay data network from ground potential rise events associated with high-voltage faults and lightning strikes. Key features include: loop-back capability, Automatic/adaptive baud rate setting, automatic gain adjustment, and span powered at the CFJ location.

This card is powered from the Adtran Total Reach card using the DDS signal span power and sends data at different rates, from 2.4kbs to 64kbs.