Description This 1m MMC-12 APC (Female) to MMC-12 APC (Female) jumper features 12-fiber OS2 single-mode connectivity for ultra-high-density short-reach links. Built with Jumper polarity and a yellow 2.5mm OFNP plenum jacket, it provides a safe and efficient solution for rack patching. The high-quality assembly ensures reliable performance with a maximum IL of ≤ 0.35dB.