Hypercom offers two series of chassis for customers to choose from, IEN (Integrated Enterprise Network) and NAC (Network Access Controller), allowing them to customize their networking needs based upon the desired integrated applications, location, and function of site in the network, and the number of port processors needed to support those applications.

NAC devices supports virtually any existing network protocol, combining the possibilities of interconnection and router functionality of the command terminal. This unique combination of Hypercom technology allows customers to maximize network security, while a further reduction in telecommunications costs