Description 30m (98ft) MPO-8 APC to 4x LC Duplex UPC OS2 Harness provides a 30-meter yellow single-mode fiber link for splitting an 8-fiber MPO connection into four LC duplex segments. Built with Type B polarity and an LSZH jacket, it ensures reliable long-distance high-density single-mode signal breakout. This harness is ideal for connecting MPO-based transceivers to distributed LC-based equipment across large data center footprints.