The OPTIPOP R 6339, by US Conec, is a dry cloth style, cost-effective fiber optic cleaning tool for male MTP® brand MPO connectors (with guide pins). This cassette-style cleaning tool removes contaminants such as dust and oils that can come into contact with optical-fiber ferrules and degrade signal fidelity.

All cleaning components including the cloth are manufactured with anti-static materials ensuring that debris won't be attracted back onto fiber tips. Replacement fiber cleaning cassette reels are available.