The Polyphaser OFA-FCB9-G-000MMT0 is a fiber optic adapter for use with FC connectors and is designed for use with 900µm buffered fiber. The OFA-FCB9-G-000MMT0 fiber adapter is useful for temporary, or semi-permanent installations, or when troubleshooting fiber links. It features a dust cap and a lanyard to protect against debris entry into the optical path. The OFA-FCB9-G-000MMT0 from Polyphaser is one of thousands of products continually in-stock, and ready for same-day shipping.