The Opti-Core® LC/APC and SC/APC patch cords support singlemode network applications in main, horizontal and equipment distribution areas and are available in riser (OFNR) and low smoke zero halogen (LSZH) rated jacket materials. In addition, pre-terminated fiber optic pigtails support fusion splice field termination applications. Both fiber optic patch cords and pigtails are available in OS2 fiber.