Master Controller Unit

Designing products based on Customer requirements

Master Controller Unit hardware, firmware project and pcb layout
  • Up to 128 subscriber units
  • 4x E1 links

The Master Controller Unit is designed to control and handle the subscriber unit cards or upgrade the electromechanical Telephone Exchange (automatic telephone exchanges).

It allows to handle up to 128 subscriber units connected to the metropolitan network by using 4x E1 links. The controller can be controlled and configured through the Ethernet port.