Description This 20m MPO-12 UPC (Female) to MPO-12 UPC (Female) jumper provides a robust 12-fiber OM5 multimode connection for high-density fiber backbones. Constructed with Type B polarity and a lime green LSZH jacket, it is optimized for secure long-distance runs within facilities. The high-precision build maintains high signal quality with a maximum IL of ≤ 0.35dB.