Cisco C3850-NM-4-10G — 4-Port 10GE SFP+ Uplink Module for Catalyst 3850 Series
Upgrade your Cisco Catalyst 3850 switch with the C3850-NM-4-10G network module. This hot-swappable uplink module delivers four 10 Gigabit Ethernet SFP+ ports — backward compatible with 1G SFP transceivers — for up to 40 Gbps of aggregate uplink bandwidth. Fully refurbished, rigorously tested, and backed by Reef Telecom's industry-leading 10-year warranty.
Key Specifications
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Part Number: C3850-NM-4-10G
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Uplink Ports: 4x 10 Gigabit Ethernet SFP+ (also supports 1G SFP)
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Aggregate Throughput: Up to 40 Gbps
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Form Factor: Plug-in module (hot-swappable)
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Condition: Refurbished — fully tested and restored to factory specs
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Warranty: 10-year Reef Telecom warranty
Why Buy from Reef Telecom?
- Every unit professionally tested and inspected
- 10-year warranty — the longest in the industry
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Free shipping on orders over $300
- Trusted B2B telecom equipment reseller
Compatibility
The C3850-NM-4-10G is compatible with 48-port Gigabit Ethernet Catalyst 3850 models and 12-port or higher 10GE models, including WS-C3850-48T, WS-C3850-48P, WS-C3850-48F, WS-C3850-48U, WS-C3850-24XU, WS-C3850-12X48U, WS-C3850-12XS, and WS-C3850-24XS. Ideal for enterprise campus distribution, data center uplinks, and high-bandwidth aggregation deployments.
