Cisco 700-45560-01 IE-4000 Switch Power Supply Module Cover Blank, by Cisco, is a blanking module for the IE-4000 series power supply slot. It has no electrical interfaces or data transmission function and serves as a physical cover for an unused power supply bay.
The module fits the IE-4000 industrial switch chassis and occupies a single power supply slot to maintain proper airflow and enclosure integrity. It is used when a second power supply is not installed, reducing exposure to dust and accidental contact with internal components. Installation is tool-less and matches the switch’s front-access design.