Name: N2K-C2248PQ-10GE Cisco Nexus 2248PQ 48x10GbE Fabric Extender with 4x40Gbps QSFP+
Brand: Cisco
SKU: N2K-C2248PQ-10GE
Price: 224.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Cisco Nexus 2248PQ fabric extender switch delivers high-density 10Gbps connectivity with 48 ports while providing uplinks at 40Gbps through its four QSFP+ ports. It fits into Cisco Nexus-based network fabrics to extend switch capabilities without additional configuration complexity, making it useful for scaling data center environments efficiently.

General Information
Brand	Cisco
Part Number	N2K-C2248PQ-10GE
Condition	Refurbished

Technical Information
Switch Ports	48-Ports
Number of Ports	48-Ports
Port Type	SFP+, USB Console, Serial Console (RJ-45)
Port Speed	1Gbps,10Gbps,40Gbps
UpLink Ports	4 x 40Gbps QSFP+
POE Support	No
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 2
Connector Type	SFP+,QSFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Management Interfaces	Serial Console (RJ-45),USB Console
Remote Management Protocol	SSH

Power & Cooling
Fans	Redundant hot-swappable fans

Physical Characteristics
Weight	3.00
Operating Temperature	0°C to 40°C

Miscellaneous
Compliance Standards	RoHS, CE, FCC

Product Description
The Cisco Nexus 2248PQ is a fabric extender switch designed to expand data center networks efficiently. It offers 48 ports with 10Gbps speeds and four 40Gbps QSFP+ uplink ports, making it ideal for environments that require substantial bandwidth and low latency. Often found in enterprise and cloud data centers, this switch is built for network administrators seeking to scale their infrastructure without increasing management complexity. It typically operates alongside Cisco Nexus parent switches, extending their fabric and simplifying deployment. Key Features High-density 10Gbps connections for server and storage access 40Gbps QSFP+ uplinks enabling fast aggregation to upstream switches Fabric extender architecture reduces configuration effort and operational overhead Supports Cisco Nexus integration for unified network management Designed to handle demanding data center workloads with low latency This fabric extender is commonly deployed in data center racks, providing a flexible and efficient way to connect multiple devices. Its role helps reduce cabling complexity and centralizes network control, making it a practical choice for growing networks.

Use Cases
The Cisco Nexus 2248PQ fabric extender is predominantly deployed in high-density data center environments where scalable 10Gbps connectivity is essential. Network architects and IT administrators in enterprise and cloud provider settings benefit from its ability to extend Cisco Nexus switches seamlessly while maintaining simplified management. How It's Used: Extending the port density of core Cisco Nexus switches in large-scale virtualization environments to support compute clusters. Providing consolidated 10Gbps connectivity for storage area networks (SAN) in enterprise data centers to enhance throughput and reduce cabling complexity. Deploying in high-performance computing (HPC) clusters where low-latency and high-bandwidth uplinks via QSFP+ ports are critical. Integrating into edge data center racks to scale out network capacity without increasing management overhead. Supporting multi-tenant cloud infrastructures by enabling efficient fabric extension for segregated tenant networks. This fabric extender supports operational efficiency by reducing configuration burdens while allowing flexible scaling of 10Gbps links. Its compatibility with Cisco Nexus platforms enhances network performance and simplifies expansion in complex data center and cloud environments.