RJ45 PROFINET copper cable, pluggable 50 m Moderate All FC (FastConnect) PROFINET copper cable, direct connection 50 m Increased 5 times All SCRJ POF (plastic) or HCS-FOC, pluggable 50 m for POF, 100 m for HCS Increased 5 times As from IM155-6PN HF, CPU 1512SP (F) LC (Lucent Conn...