Description This 20m MTP PRO-12 UPC (Male) to MTP PRO-12 UPC (Male) jumper provides a robust 12-fiber OM4 multimode connection for high-density fiber backbones. Constructed with Type B polarity and a magenta LSZH jacket, the MTP PRO interface ensures versatility through field-pin and polarity reconfigurability. The high-precision build maintains high signal quality with a maximum insertion loss of ≤ 0.35dB.