Ιστολόγιο για Essential Guide to Ciscos PWRC2BLANK Slot Cover for Network Reliability

Product function and design

The PWR-C2-BLANK is a silver rectangular metal panel that fills empty power-supply slots in Cisco 3650 and 2960XR series switches. It carries printed product specification markings and standard mounting holes for secure installation on the chassis.

In operation, the blank helps preserve the chassis airflow path and limits air recirculation that can cause localized overheating. It also restricts dust ingress and supports electromagnetic interference shielding.

Technical specifications

The component weighs about 90 grams and is identified by the model number PWR-C2-BLANK. Its printed product identifier is ePID 1225761496.

Selection and maintenance guidance

The part is typically supplied as a secondary-market spare. Before purchase and installation, buyers should verify that the panel is flat and that its mounting holes align with the existing switch chassis.

Because the blank is a passive protective component, installation is straightforward, but screws should be tightened to prevent resonance or loosening in rack environments subject to vibration.