Move beyond basic access switching when the network has to carry both power and heavy traffic. The Netgear GSM4248UX-100NAS belongs to the M4250 family, a platform built for AV-over-IP and other dense edge environments where uplink capacity and PoE headroom matter. This model is positioned for deployments that need 40G uplinks and PoE++ support, giving integrators a stronger foundation for high-bandwidth endpoints, aggregation, and star-topology designs. That makes it a better fit than entry-level PoE switches when the network must handle multiple streams, larger device counts, or tighter performance expectations. The M4250 line is known for a broad port mix across the family, including multi-Gigabit and fiber aggregation options. For this specific model, the value is in the combination of high-speed uplinks and powered access in a switch designed for professional installations. It is the kind of hardware you choose when the cost of underspecifying the network is higher than the cost of buying the right platform up front.