Description This 25m MMC-12 APC (Female) to MMC-12 APC (Female) jumper offers an extended 12-fiber OS2 single-mode solution for high-density backbones. Constructed with Jumper polarity and a yellow OFNP plenum-rated jacket, it provides safe and reliable connectivity across large distances. The 2.5mm cable maintains high signal integrity with a maximum insertion loss of ≤ 0.35dB.