Description 4m (13ft) MPO-16 APC to MPO-16 APC OM4 Jumper provides a 4-meter magenta multi-mode link featuring dual 16-fiber APC female connectors for high-density networking. Built with Type B polarity and a 3.0mm LSZH jacket, it maintains a maximum insertion loss of ≤ 0.35dB for reliable data transmission. This cable is a robust choice for short-range 400G multi-mode connectivity in modern data centers.