HD Flex™ Fiber optic cassettes offer a wide array of deployment options to support both ethernet and fibre channel networks. Cassette types are available with 1 MPO to 6 duplex LC connectors, (6-port) 1 MPO, 2 MPO and 3 MPO to 12 duplex LC connectors (12-port), 1 MPO to 4 duplex LC connectors for breaking out parallel optics applications (4-port) and 6-port duplex LC cassettes for splice terminations. 6-port MPO and duplex LC fiber adapter panels (FAP) are also available. All LC connectors contain integral shutters to help prevent contamination.