• Clean the connectors regularly; the required frequency of cleaning depends upon the environment. In
addition, clean connectors if they are exposed to dust or accidentally touched. Both wet and dry cleaning
techniques can be effective; refer to your site's fiber-optic connection cleaning procedures.
• Inspect routinely for dust and damage. If you suspect damage, clean and then inspect fiber ends under a
microscope to determine if damage has occurred.
Cisco Nexus 9348GC-FXP ACI Mode Hardware Installation Guide
33
Connecting the Switch to the ACI Fabric
Maintaining Transceivers and Optical Cables