Description This 20m MTP-12 APC (Female) to MTP-12 APC (Female) jumper provides a robust 12-fiber OS2 single-mode connection for high-density fiber backbones. Constructed with Type A polarity and a yellow 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.