Netgear Inc. GSM4352PB-100NES 48-port PoE+ 10G managed network switch

Netgear GSM4352PB 48-port PoE+ managed switch

The Netgear GSM4352PB-100NES is a stackable 1U rack-mountable managed switch built for networks that need both high-density Power over Ethernet and 10 Gigabit uplinks. It delivers 48 Gigabit PoE+ ports alongside two 10GBASE-T and two 10GBASE-X SFP+ uplink ports, all managed through Layer 3 switching features. This combination suits mid-size enterprise deployments, campus edge installations, and surveillance infrastructures where dozens of powered devices must connect to a resilient core.

Hot-swap 1000W PSU with redundant PoE budget

Dual hot-swap 1000W power supplies provide N+1 redundancy and allow maintenance without downtime. At 110V the switch offers a 591W redundant PoE+ budget across all 48 ports, rising to 1,010W in share mode; at 220V those figures increase to 860W redundant and 1,440W shared. All four 10G uplinks operate independently and remain backward compatible with 1G speeds, enabling a progressive migration to 10G without replacing existing cabling or endpoints.

Upgrade from non-PoE or 1G-only aggregation layers

The M4300-52G-PoE+ replaces standalone PoE injectors, separate uplink modules, or fixed-configuration switches that lack redundant power or stacking capability. The jump is worth it when a single rack unit must deliver up to 176Gbps of non-blocking fabric, support modular 10G fibre or copper uplinks, and power 48 devices such as wireless access points, IP cameras, or VoIP phones with guaranteed budgets. Buyers who need more than 48 powered ports or require 25G or 40G uplinks should evaluate higher-density chassis platforms.