Keep edge connectivity stable where standard access switches fall short. The Aruba CX 4100i 24G CL4/6 PoE switch is built for enterprise networks that reach beyond the data center and into industrial, outdoor, and other demanding environments. With 24 Gigabit Ethernet PoE ports and 4 SFP+ uplinks, it supports high-density device aggregation while preserving clean fiber uplink paths back to the core. Layer 3 support gives network teams more control over segmentation and routing at the access edge, reducing dependence on upstream devices for basic traffic handling. The 1U rack-mountable design fits neatly into structured deployments, and the ruggedized construction is suited to locations where temperature, dust, or physical exposure can challenge conventional switching hardware. For teams standardizing on Aruba CX, this model offers the port mix and uplink capacity needed for access points, cameras, sensors, and user endpoints without overbuying on features that do not improve the deployment. It is a practical choice when uptime, control, and long service life matter more than low-cost commodity switching.