You might have an issue with your fiber installation that you can't figure out the cause. Fiber Planners has decades of experience to help you solve the dilemma. It might be a high attenuation fiber only in the wee hours of the morning, then returns to fully functional during the day or maybe a cable that the jacket seems to be flaking or dusting off. We've seen a lot of strange problems and most have a simple solution. Let us join your detective team to solve the issue. You'll be glad you called us.