The SP-OC500 cassette for cleaning the front of the optical connector uses a special fiber tape, so there is no need for additional use of isopropyl alcohol or other chemicals. The cassette removes all impurities from the ferrule's face. The product is adapted to all fiber optic connectors with exposed ferrule without pins. The dust cover protects the cleaning tape from dirt entering the inside of the cassette.

The cassette design allows for cleaning ferrul regardless of the type of fiber optic connector, both for single-mode and multi-mode fibers. Thanks to the high performance of the tape, one cassettew is enough for about 500 cleanings.