FC 12 core fiber optic network cabinet patch panel 19'' standard structure, sliding design,rack mounted FC 12 core fiber optic network cabinet patch panel TyepDimension(mm)Max capacity(cores)RemarkABB-CL-SC12430*300*1U12Cold rolled steel sheet,with electrostatic spraying,suitable for FC,SC,ST,LC adapters.ABB-CL-FC2424ABB-CL-2SC2448ABB-CL-FC48430*300*2U48