Description 25m (82ft) MPO-8 APC to 4x LC Duplex UPC OS2 Harness provides a 25-meter yellow single-mode link designed for efficient 8-fiber to dual-fiber signal breakout over extended distances. Built with Type B polarity and an LSZH jacket, it maintains high signal integrity for long-range data transmission. This harness is a robust solution for interconnecting single-mode MPO transceivers to multiple LC-based equipment across large data centers.