Description This 1m MPO-12 UPC (Male) to MPO-12 UPC (Female) patch cord utilizes 12-fiber OM4 multimode glass for short-reach high-speed connectivity. Featuring Type B polarity and a magenta LSZH jacket, it is optimized for short-reach interconnections in dense data centers. The 3.0mm diameter design maintains a maximum insertion loss of ≤ 0.35dB for signal integrity.