Cisco Nexus N2K-C2348UPQ 10GE Unified Fabric Extender
Brand: Cisco · SKU: N2K-C2348UPQ · MPN: N2K-C2348UPQ · Category: Networking
The N2K-C2348UPQ is a high-performance Cisco Nexus 2300 Platform Fabric Extender (FEX) designed for unified, scalable data center environments. It features 48 unified 1/10GE SFP+ host ports and 6x 40G QSFP+ fabric uplink ports. The unified ports can be configured for 1G/10G Ethernet, FCoE, or native 2/4/8G Fibre Channel, offering exceptional flexibility. The device acts as a remote line card for parent Nexus switches (like 5000, 6000, 7000, or 9000 Series) to centralize control. It supports hardware forwarding at 1440 Gbps (or 2160 mpps) with a fabric speed up to 240 Gbps in each direction (480 Gbps full duplex). It supports features like DCB for lossless Ethernet and includes slots for redundant power supplies and fan modules, often requiring the purchase of these components separately.
Specifications
| Device Role | Fabric Extender (FEX) |
|---|---|
| Product Series | Cisco Nexus 2000 / 2300 Series |
| Host Interfaces | 48 x 1/10 Gigabit Ethernet SFP+ (Unified Port) |
| Management Ports | 1x HDMI Management Console |
| Fan Modules Slots | 3 (Requires Purchase) |
| Uplink Interfaces | 6 x 40 Gigabit Ethernet QSFP+ |
| Power Supply Slots | 2 (Requires Purchase) |
| Forwarding Performance | 1440 Gbps / 2160 mpps |
| Switching Capacity (Fabric) | Up to 240 Gbps in each direction (480 Gbps full duplex) |
| Warranty | Varies; one source mentions a limited one-year hardware warranty with optional SMARTnet Service contracts, another mentions a 365-day seller refurbished warranty. |
| Weight | 7.0 kg |
| Dimensions | 4.37 x 43.94 x 35.69 cm (H x W x D) or 1.72 (1RU) x 17.3 x 8.5 in. (fully retracted) |
Key Features
The N2K-C2348UPQ is a high-density, unified fabric extender designed for scalable data center access, functioning as a remote line card for Nexus parent switches. Its key feature is the 48 unified ports supporting 1/10GbE, FCoE, or native Fibre Channel, alongside 6x40G uplinks. It's engineered for low-latency, high-bandwidth connectivity in leaf-and-spine or Top-of-Rack (ToR) deployments.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Cisco Nexus N2K-C2348UPQ 10GE Unified Fabric Extender (N2K-C2348UPQ) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This Cisco Nexus N2K-C2348UPQ 10GE Unified Fabric Extender includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the Cisco Nexus N2K-C2348UPQ 10GE Unified Fabric Extender compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the N2K-C2348UPQ.
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