Cisco C3850-NM-BLANK= blank network module designed for compatible Catalyst 3850 Series switches providing a secure cover for unused network module positions Blank Module
Overview
Cisco Catalyst 3850 Network Module Blank spare for switches without an installed uplink network module. It closes the network-module bay and maintains proper chassis airflow.
Application & Use Cases
Catalyst 3850 switch installations without uplink modules
Replacement for a missing or damaged network-module blank
Maintains airflow through an unused network-module bay
Campus access switching deployments using fixed interfaces