Description 3m (10ft) MPO-12 UPC to MPO-12 UPC OM4 Jumper is a 3-meter high-density magenta multi-mode cable featuring dual MPO-12 UPC female connectors for 12-fiber connectivity. Designed with a 3.0mm LSZH jacket and Type B polarity, it ensures a maximum insertion loss of ≤ 0.35dB for low-latency connectivity. This short-reach jumper is perfect for high-speed interconnections between adjacent multi-mode fiber frames and switches.