Features: According with iec, yd-t826/1996, ntt, yd/t826, yd/t895, yd/t896 standard. Low insertion loss, high return loss, excellent exchangeability, high credibility and stability. Applications: Telecommunication networks, test equipment, optic communication networks, optical access network, optical catv, optical lan Optional type: Multi-fiber bundle connector, multi-fiber ribbon connector, waterproof cable pigtail connector