United States$5,000,000+
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Damon Pierce
5
High-density 10GE FEX provided reliable aggregation performance.
N2K-C2348TQ-E
Nexus 2000, 10GT FEX; 48x1/10T; 6x40G QSFP
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Name:
N2K-C2348TQ-E
- Description:
- Nexus 2000, 10GT FEX; 48x1/10T; 6x40G QSFP
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 818250347734
- Condition:
- Warranty:
- 3
- List Price:
$16,668.00
- Price:
$6,710.0059.7% off
Quantity:
1
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N2K-C2348TQ-E Overview
N2K-C2348TQ-E is a high-performance enterprise-grade switch designed for modern network infrastructures. It features a robust and scalable architecture with redundant power supply options, a mix of Ethernet and SFP ports, and stacking capabilities that ensure seamless expansion and reliable connectivity.
Optimized for low-latency data processing and advanced Layer 3 routing, N2K-C2348TQ-E delivers consistent throughput and efficient traffic management. Its versatile design and comprehensive port configurations make it an ideal solution for data centers, campus networks, and mission-critical communication environments.
N2K-C2348TQ-E price is $6,710.00, a 59.7% saving from the Cisco list price of $16,668.00. N2K-C2348TQ-E is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for N2K-C2348TQ-E for additional pricing. Browse the full Nexus 2000 Switches series or explore all Cisco products.
N2K-C2348TQ-E Specifications
- Product Type
- Switch
- Power Source
- Redundant Power Supply
- Layer Supported
- Layer 3
- Form Factor
- Rack-mount
- Power Consumption
- 150 W
- Number of Ethernet Ports
- 24–48 Ports
- Number of Downlink Ports
- 24 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Combo
- Redundant Power Supply Supported
- Yes
- Manufacturer Part Number
- N2K-C2348TQ-E
- Uplink Configuration
- 10G
- IOS
- LAN Base
- POE Support
- Non POE
- SFP Ports
- 24 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- 24 fixed Gigabit Ethernet ports with 4 dedicated SFP uplinks
- Flash Memory
- 64 MB
- Switching Capacity
- 56 Gbps
- Switching Capacity with Stacking
- 112 Gbps
- Product Name
- N2K-C2348TQ-E Enterprise Managed Rack-Mount Switch
- Height
- 1.75 inches
- Width
- 19 inches
- Depth
- 12 inches
- Weight
- 15 lbs
N2K-C2348TQ-E Use Case
Scalable Virtualized Data Center Edge with N2K-C2348TQ-E 10GT FEX
In multi-tenant cloud and enterprise data centers, the N2K-C2348TQ-E-Nexus 2000 10GT FEX extends 48x1/10T server links over six 40G QSFP uplinks to Nexus 9000 leaf switches. This rack-level fabric delivers consistent low-latency east-west connectivity and seamless VLAN/VXLAN segmentation. Benefit: Accelerated VM provisioning, centralized NX-OS policy enforcement, 70% reduction in top-of-rack cabling, and linear scale-out performance.
Ultra-Low-Latency High-Frequency Trading Edge
In financial services trading floors, the N2K-C2348TQ-E-Nexus 2000 10GT FEX provides 48x10G direct server attachments with line-rate forwarding and sub-microsecond latency, aggregated via six 40G QSFP uplinks to low-latency core switches. This architecture ensures deterministic packet delivery and real-time market data processing. Benefit: Maximized trade execution speed, improved market data throughput, and simplified rack-level cabling footprint.
Campus Network Edge Aggregation and Simplified Management
In large enterprise campuses, the N2K-C2348TQ-E-Nexus 2000 10GT FEX aggregates 48x1/10G access links from WLAN controllers and edge switches into the core with six 40G QSFP uplinks. Integrated Virtual PortChannel (vPC) provides active-active uplink redundancy, while Cisco ACI and NX-API enable centralized policy automation. Benefit: Streamlined operations, enhanced reliability, reduced edge switch count, and cost-effective network consolidation.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 N2K-C2348TQ-E |  N2K-C2232TM-E |  N2K-C2232TF-E |  N2K-C2248TF-E |  N2K-C2348UPQ | |
|---|---|---|---|---|---|
| Depth | 12 inches | 11 inches | 20 inches | 11 inches | 12 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 64 MB | 64 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | 1 inch | 1.75 inches | 1.75 inches | 1.75 inches |
| IOS | LAN Base | LAN Base | N/A | LAN Base | IP Services |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 3 | Layer 2 | Layer 2 | Layer 2 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | N2K-C2348TQ-E | N2K-C2232TM-E | N2K-C2232TF-E | N2K-C2248TF-E | N2K-C2348UPQ |
| Media Type Supported | Combo | Twisted Pair | Fiber | Twisted Pair / Fiber | Combo |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports | 32 Ports | 4 Ports | 24 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | Non POE | POE | Non POE | Non POE | POE+ |
| Port/Expansion Slot Details | 24 fixed Gigabit Ethernet ports with 4 dedicated SFP uplinks | 24 Ethernet ports with 4 dedicated SFP uplinks | N/A | 24 x 10/100/1000 RJ45 ports, 4 x 1G SFP ports | 24 Ethernet ports and 12 SFP uplink options |
| Power Consumption | 150 W | 85 W | N/A | 80 W | 150 W |
| Power Source | Redundant Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | Redundant Power Supply / AC Power Supply |
| Product Name | N2K-C2348TQ-E Enterprise Managed Rack-Mount Switch | N2K-C2232TM-E Enterprise Managed PoE Rackmount Switch | Cisco Nexus 2232TF Ethernet Fabric Extender | N2K-C2248TF-E Ethernet Switch | N2K-C2348UPQ High Performance Enterprise Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | Yes | No | No | Yes |
| SFP Ports | 24 SFP Ports | 4 SFP Ports | Combo | 4 SFP Ports | 12 SFP Ports |
| Switching Capacity | 56 Gbps | 128 Gbps | N/A | 64 Gbps | 320 Gbps |
| Switching Capacity with Stacking | 112 Gbps | 256 Gbps | N/A | 128 Gbps | 640 Gbps |
| Uplink Configuration | 10G | 1G | 10G | 1G | 10G |
| Weight | 15 lbs | 8 lbs | N/A | 12 lbs | 15 lbs |
| Width | 19 inches | 17 inches | 17.5 inches | 17.5 inches | 17.5 inches |
Reviews & Ratings
E
Elliott Burke
4
Compact and professional-grade for large-scale deployments.
F
Finley Rhodes
5
Handles heavy traffic predictably and efficiently.
G
Gideon Hayes
3
Easy integration into Nexus core infrastructure.
H
Harvey Lane
4
Stable, reliable, and high-performing solution.
Questions & Answers
What is the Cisco Nexus 2000 N2K-C2348TQ-E Fabric Extender?
The N2K-C2348TQ-E is a Nexus 2000 series Fabric Extender offering 48 fixed 1/10G ports and six 40G QSFP uplink ports for scalable, low-latency connectivity.
How many 1/10G and 40G ports does the Nexus 2000 FEX provide?
It delivers 48 fixed 1/10G RJ45/10G SFP+ ports and six 40G QSFP uplink ports, enabling high-density server access.
Which Cisco Nexus parent switches are compatible with the N2K-C2348TQ-E?
The N2K-C2348TQ-E is fully supported on Cisco Nexus 7000, 7700 and 9000 series switches running NX-OS.
What uplink speeds and breakout options are available on this Fabric Extender?
Each of the six QSFP uplink ports supports native 40G or four-way 10G SFP+ breakout for flexible aggregation.