Description This 4m MMC-12 APC (Female) to MPO-12 APC (Female) breakout cable enables seamless 12-fiber OS2 single-mode connectivity between different connector standards. It features Jumper polarity and a 2.5mm yellow OFNP jacket, making it ideal for high-density plenum environments. Precision APC polishing ensures high signal integrity with a maximum IL of ≤ 0.35dB.