The HFC Deep Lid option is available as part of a fully configured OM4120 node, for new node installations, or as a lid upgrade kit for legacy installed OM4100™ or standard lid OM4120 nodes. The HFC Deep Lid option utilizes the NC‐style AR4214 forward receiver modules, NC‐ style digital transceivers, return segmentation plug‐ins, and a PS‐4201 power supply. The OM4120 node allows operators to easily convert to mid‐split (85–102 MHz) or high‐split (204–258 MHz) network operation.