The Phoenix Contact 1019683 is a high-performance FDX 20 series DIN rail splice box, expertly designed for seamless integration in industrial environments. This fully assembled unit features 6x ST duplex couplings and is equipped with pre-assembled 900 µm OM2 pigtails, ensuring efficient and secure fiber optic connections. Ideal for high-speed data transmission, this compact splice box supports both DIN rail and 19" mounting, making it a versatile choice for industrial cabling applications.