Description This 0.5m MTP PRO-12 UPC (Male) to MTP PRO-12 UPC (Male) jumper is a short-reach 12-fiber OM4 multimode solution for ultra-high-density rack patching. Designed with Type B polarity and a magenta LSZH jacket, it utilizes MTP PRO connectors for simple field adjustments of pins and polarity. The 3.0mm cable assembly ensures reliable performance with a maximum insertion loss of ≤ 0.35dB.