Below is a Fluke Corporation IT person onsite in a remote part of the world installing new fiber switches for us. He is able to verify the ports are clean before connecting his fiber patch cords. NEVER assume the ports are clean - as he discovered. In this example, removing the connectors to inspect them is fraught with danger. He is seen here using the Fluke Networks Fiber Optic Cleaning Kit, which is better than using 99% IPA.
Why not send this link to your colleagues?
Click here to see an interactive demo on how it works.