Adtran DSU 56/64

The ADTRAN DSU 56/64 provides a cost-effective solution for termination of 56 or 64 Kbps DDS services, and is an economical solution for single port point-to-point, multi-point or Frame Relay applications.

Extensive use of VLSI technology provides a highly reliable feature-rich DSU. The enclosure for the this unit is a small, attractive, slim-line package that is wall mountable, rack mountable or can sit on a desktop.

The DSU 56/64 provides both a physical and electrical V.35 DTE interface, which is mounted on the rear panel. The DTE interface operates at the same rate as the network, either 56 or 64 Kbps.

Located on the rear panel is a set of option DIP switches along with an RJ-48S network interface. The option switches allow the user to select the network/DTE data rate, control lead options, remote digital loop-back, and scrambler options.