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Cisco WS-C3850-12X48U-L | 12x mGig (up to 10G) + 36x 1G RJ45 | PoE: Cisco UPOE (60W), 802.3af/at | Uplinks: 1x NM (up to 4x10G or 2x40G) | Lic: LAN Base

SKU:WS-C3850-12X48U-L

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Description

48-port campus access switch with 12x MultiGig (100M/1/2.5/5/10G) and 36x 10/100/1000 ports, delivering Cisco UPOE up to 60W per port. Expand uplinks via modular options up to 4x10G or 2x40G and build resilient stacks with StackWise-480 and StackPower.

Features

- 12x MultiGig access ports for high-speed APs and demanding endpoints
- UPOE up to 60W per port for dense PoE deployments
- Flexible uplink modularity up to 40G
- StackWise-480 and StackPower for scalable, resilient access layers
- Granular QoS and security for converged voice/video/data
- Seamless path to advanced L3 via license upgrades

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Are all 48 ports UPOE capable?
A: Yes, the 'U' model supports UPOE on all access ports; available power per port depends on the installed PSU(s).

Q: Do the MultiGig ports support 10G?
A: Yes, the 12 MultiGig ports support up to 10G over supported cabling (Cat6a recommended for 5/10G distances).

Q: Which uplink module should I choose for 10G?
A: Use C3850-NM-4-10G for 4x SFP+ 10G, or C3850-NM-2-10G for 2x SFP+ 10G. For higher aggregation, C3850-NM-2-40G provides 2x QSFP+ 40G.

Q: Can I enable advanced L3 routing features?
A: Yes. Upgrade the license from LAN Base to IP Base or IP Services to unlock additional L3 capabilities.

Technical Specifications

- Ports: 12x MultiGig (100M/1/2.5/5/10G) RJ45 + 36x 10/100/1000 RJ45 (total 48)
- PoE: Cisco UPOE up to 60W per port; backward compatible with 802.3af/at
- Total PoE budget: PSU-dependent (StackPower can extend/sharing)
- Uplinks: 1x network module bay; options: C3850-NM-4-1G, C3850-NM-2-10G, C3850-NM-4-10G, C3850-NM-2-40G
- License tier: LAN Base (L2 focus; upgradeable)
- Stacking: StackWise-480 (up to 9 members)
- Power sharing: StackPower supported
- Form factor: 1U rack mount
- Use cases: High-density PoE/UPOE access with Wi‑Fi 6/6E APs, phones, cameras, and IoT
- Management: CLI, SNMP; supports automation/templating via standard tools

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