Fiber cables are vulnerable to dirt and contaminants which can make your fiber signal go completely dark. Simple maintenance can give you the assurance that your signal is always live using the Camplex TL-1403 One-Click Cleaner. This one-click cleaner removes particles on your fiber end face without damage to the fiber itself. Perfect for use on MTP / MPO type adapters and connectors. Delivers up to 600 cleanings.