Description
CP-PWR-CUBE-3 Technical Specifications
Cisco Unified IP Phone Power Adapter
Manufacturer: Cisco Systems
Brand: Cisco
Product Line: Cisco
General
Subcategory: Power adapters and chargers
Product Type: Power adapter
The Cisco C9K‑PWR‑C5‑BLANK is a power supply blank cover accessory for the Cisco Catalyst 9500 Series switches. When a switch chassis has more than one power supply slot but only one active power supply installed, this cover is used to fill the unused power supply bay, helping to maintain the designed internal airflow and cooling performance of the switch and prevent dust, debris, or accidental contact with internal components through the open slot. Installing the blank cover in place of a missing power supply is required by Cisco’s hardware design guidelines to ensure proper thermal management and reliable operation in enterprise network environments.
