I used the cleaning tools that arrived yesterday and I was able to get an activity light right away.
Thank you so much for all your help and working with me. Really appreciate it and it's a big reason why my company appreciates FS.

Works great, we have had miles of fiber and hundreds of links for years but relied on someone else to clean the connects, saved many hours of guesswork.

This tool pays for itself the first time you use it. Be sure to clean BOTH the fiber and the optical interface each time you use it. Good for about 500+ clicks.

Excellent.

It is very easy to operate and useful. You can carry it when you need to clean MPO connectors. I’ve used it for one month and I’m very pleased with it.