The Phoenix Contact 1019711 is a high-performance FDX 20 series DIN rail splice box, expertly designed for seamless fiber optic connections. This fully assembled unit features 6x LC duplex couplings and comes with pre-assembled 900 µm pigtails (OS2), ensuring reliable high-speed data transmission. Ideal for industrial applications, its compact design supports both DIN rail and 19" mounting, providing a secure and efficient solution for real-time data communication needs.