How Many Power Slots Does a Cisco ASR 903 Router Have?

A Cisco ASR 903 router has a total of eight power slots. Of these, six are used for the router’s internal power supply, and two are used for external power supplies.

The internal power supplies are each connected to two power slots, while the external power supplies are each connected to one power slot.

 Exclusive Slots & Free Spins Offers: 

The Cisco ASR 903 router can be powered by either AC or DC power. If using AC power, the router must be connected to two separate AC power sources.

If using DC power, the router must be connected to four separate DC power sources.

The Cisco ASR 903 router can also be powered by a UPS (uninterruptible power supply). A UPS provides backup power in case of a power outage or other emergency.

The Cisco ASR 903 router can be connected to a UPS via the USB port or the Ethernet port.

The Cisco ASR 903 router has a maximum power consumption of 1120 watts.