Each Avenue 1RU frame includes a single 5010 Power Supply module. It installs in the upper right slot of the frame. Power is provided to all modules in the frame where it is regulated to the required voltages for the module. The Avenue 1RU frame uses an external in-line power supply. There is a single point of connection on the frame for power. For customers who want a redundant power solution, Ensemble offers an external in-line dual power supply with two line cords. This optional power supply auto-switches.