H3C S5120V3 Series Switches: Cost-Effective Gigabit Access with PoE Options for SMB & Branch Networks
Summary
In 2026, most SMB and branch networks still rely on Gigabit access at the edge, but the "real" upgrade pressure comes from PoE growth (Wi-Fi 6/6E/early Wi-Fi 7 APs, IP cameras, access control) and from uplink bottlenecks as more traffic aggregates upstream.
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