Cisco WS‑C3850‑24XU‑E Catalyst 3850 24 mGig Port UPoE is a high‑performance, enterprise‑grade managed switch from the Cisco Catalyst 3850 Series. The switch features a module expansion slot for uplinks — the included C3850‑NM‑4‑10G network module adds four 10 Gigabit SFP+ ports for high‑speed fibre or DAC uplinks, perfect for backbone interconnects or aggregating traffic.
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