The Cisco PWR-C1-1100WAC-P AC Power Supply Module delivers up to 1100 watts of power to Cisco Catalyst 9300 Series switches. It accepts 100–240 VAC input and uses a hot-swappable, field-replaceable design with an integrated cooling fan, supporting redundant power configurations. With high-efficiency power conversion, it powers devices in data centers, corporate network closets, and campus networks, including PoE devices such as wireless access points and IP phones. This unit is a field-replaceable power supply for Catalyst 9300 chassis.
