Cisco · Used — Tested · Tested & Verified

Cisco C9300-48UXM-E

48 multigigabit UPOE ports to power a full Wi-Fi 6 access layer from one 1U switch — tested and ready to rack.

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The Cisco Catalyst C9300-48UXM-E is a 48-port multigigabit UPOE access switch built for the modern access layer, where 10G and 2.5G endpoints share the same wiring closet. Twelve ports run at up to 10G and thirty-six at up to 2.5G, all delivering Cisco UPOE — making it a natural aggregation point for high-density Wi-Fi 6/6E access points, IoT devices, and multigigabit workstations. It runs Cisco IOS XE with a perpetual Network Essentials license and supports StackWise-480 stacking with StackPower for resilient, scalable deployments. This is a tested, pulled unit aimed at MSPs, systems integrators, and enterprise network teams standardizing on the Catalyst 9000 platform without paying new-equipment prices.

Key Features & Benefits

• Feed 10G and 2.5G from one box: 12 ports run up to 10G and 36 up to 2.5G, all multigigabit — no second switch for mixed-speed endpoints.
• Power every AP and camera over copper: Cisco UPOE delivers up to 60W per port with a 490W budget on the default 1100W supply, expandable with a second PSU.
• Access performance that won't bottleneck: 580 Gbps switching capacity and 431.54 Mpps forwarding on Cisco's UADP ASIC.
• Scale without re-architecting: StackWise-480 stacks up to 8 members at 480 Gbps and StackPower shares power across the stack.
• Protect the uplink investment: A modular network-module slot takes 1G, mGig, 10G, 25G, or 40G uplinks as the core speeds up.

Ideal For

• MSPs & IntegratorsStandardizing branch and campus access on Catalyst 9000 across many client sites without new-gear budgets.
• Wi-Fi 6/6E RolloutsAggregating multigigabit access points where 2.5G/5G edge ports and UPOE are required.
• Lab, Staging & SparesA tested, stack-ready unit for pre-production labs, DR spares, or expanding an existing 9300 stack.

Technical Specifications SpecificationDetails Model / Part NumberC9300-48UXM-E BrandCisco Product FamilyCatalyst 9300 Series Product TypeLayer 3 Stackable Access Switch (managed, 1U rackmount) Total Ports48 x Cisco UPOE multigigabit Port Speeds12 x 100M/1G/2.5G/5G/10G (up to 10G) + 36 x 100M/1G/2.5G (up to 2.5G) UplinksModular network-module slot (1G / mGig / 10G / 25G / 40G) PoECisco UPOE, up to 60W per port; 490W budget with default 1100W PSU, expandable with a second supply Switching Capacity580 Gbps Forwarding Rate431.54 Mpps StackingCisco StackWise-480 (up to 8 members, 480 Gbps) + StackPower MAC Addresses32,000 DRAM / Flash8 GB / 16 GB SoftwareCisco IOS XE LicenseNetwork Essentials (perpetual) ASICCisco UADP Default Power SupplyPWR-C1-1100WAC-P (1100W AC) Fans3 field-replaceable Form Factor / Dimensions1U · 1.73 x 17.5 x 22.2 in (H x W x D) ConditionUsed — Tested What's Included

• 1 × Cisco Catalyst C9300-48UXM-E switch
• 1 × Cisco PWR-C1-1100WAC-P 1100W AC power supply (80 Plus Platinum)

Condition Used — Tested. Unit was pulled from a working environment and has been tested and verified for full functionality prior to shipment. Cosmetic wear may be present. Official Datasheet

View the official Cisco Catalyst 9300 Series datasheet

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Need more than one? We also stock Catalyst 9300 stack modules, StackWise cables, C9300 power supplies, and mGig uplink network modules.

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Returns

We accept returns that are postmarked back to us within 30 days from delivery date.

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Refund will be given as money back.

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25 percent restocking fee will be charged.

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Warranty & Customer Service

90 days warranty unless stated with no warranty under the "product detail."

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