Description 1.5m (5ft) MPO-8 APC to 4x LC Duplex UPC OS2 Harness is a 1.5-meter yellow single-mode fiber cable designed for 8-fiber to dual-fiber signal splitting. Featuring an MPO-8 APC female connector breakout to four LC duplex UPC connectors with Type B polarity and an LSZH jacket, it ensures high reliability and low signal loss. This ultra-short reach harness is perfect for patching between closely mounted high-density single-mode equipment.