What is a primary difference between battery-powered beacons and USB beacons that is useful for the engineer to know for this deployment?

A network engineer plans a beacon deployment with Aruba blue dot location-based services. The deployment uses both battery-powered and USB beacons.

What is a primary difference between battery-powered beacons and USB beacons that is useful for the engineer to know for this deployment?
A . USB beacons do not need to be connected to a power source, but buttery-powered beacons do.
B . Battery-powered beacons do not need to be connected to an external power source, but USB beacons do.
C . Battery-powered beacons can be configured as location beacons. But USB beacons cannot.
D . USB beacons can be remotely managed, but buttery-powered beacons cannot.

View Answer

Answer: B