N2K-C2348UPQ - Cisco Nexus 2000 Series Fabric Extender

Name: N2K-C2348UPQ - Cisco Nexus 2000 Series Fabric Extender
Brand: Cisco
SKU: N2K-C2348UPQ
Availability: InStock
Rating: 5 (17 reviews)

Mfr. Part #: N2K-C2348UPQ

Brand: Cisco

Condition: Refurbished

N2K-C2348UPQ

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overview

N2K-C2348UPQ Overview

Simplify your data center access architecture and operations with the Cisco Nexus® 2300 platform fabric extenders, the successors to the industry’s widely adopted Cisco Nexus 2000 Series Fabric Extenders. The Cisco Nexus 2300 platform with its Cisco® fabric extender architecture provides a highly scalable unified server-access platform across a range of connectivity options such as 100 Megabit Ethernet; 1, 10, and 40 Gigabit Ethernet; unified fabric; copper and fiber connectivity; and rack and blade server environments.

The platform offers excellent support for migration from traditional 1 Gigabit Ethernet to 10 and 40 Gigabit Ethernet and virtual machine - aware unified fabric technologies.

The Cisco Nexus 2300 platform maintains all the existing Cisco Nexus 2000 Series features, including a single point of management, high availability with virtual PortChannels (vPC), vPC+, Enhanced vPC, and LAN and SAN convergence using Fibre Channel over Ethernet (FCoE). With the addition of true 40 Gigabit Ethernet support, deep buffers to handle bursts of traffic common in today’s data center, and unified port capability (on 2348UPQ with 5600 only starting 7.3 release), the Cisco Nexus 2300 platform is suitable for highly virtualized, automated, and cloud environments.

The Cisco Nexus 2300 fabric extenders provide a 1-rack-unit (1RU) energy-efficient platform with a choice of front-to-back (port-side exhaust) and back-to-front (port-side intake) airflow options that offer 100 Megabit Ethernet; 1, 10, and 40 Gigabit Ethernet; Fibre Channel (on 2348UPQ with 5600 only starting 7.3 release); and FCoE for a broad range of traditional data center and large-scale virtualized cloud deployments.

Summary Description

Cisco Nexus 2348UPQ, 10,100,1000,10000 Mbit/s, QSFP+, Grey, 90 - 264 V, 50 - 60 Hz, 125 W

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FAQs

Frequently Asked Questions

How does the Cisco Nexus 2348UPQ handle high-density 10G connectivity requirements? +

The N2K-C2348UPQ is designed for high-density environments, offering 48 fixed 1/10 Gigabit Ethernet SFP+ ports that allow for flexible connectivity to servers. This architecture extends the fabric to the rack, effectively reducing management complexity while maintaining wire-speed performance across all ports to meet the demands of modern data center virtualization and storage traffic.

What is the primary role of the 6x40G QSFP+ uplinks on the N2K-C2348UPQ? +

The six 40G QSFP+ uplink ports provide high-bandwidth connectivity back to the parent Cisco Nexus switch. These ports act as the fabric interfaces, supporting FEX (Fabric Extender) technology to enable massive uplink capacity. This design ensures that traffic from the 10G host-facing ports is aggregated efficiently into the core network with minimal latency.

Can the N2K-C2348UPQ be deployed in both hot and cold aisle containment configurations? +

Yes, this platform offers flexible airflow options to match your data center design. By selecting the appropriate power supply and fan module configurations, you can achieve either port-side exhaust or port-side intake airflow, ensuring seamless integration into your existing thermal management strategy and maintaining optimal operating temperatures for hardware reliability.

Is the N2K-C2348UPQ compatible with existing Nexus 5000 or 6000 series switches? +

The Nexus 2348UPQ is engineered to act as a remote line card for supported Cisco Nexus parent switches. It integrates deeply into the Cisco Nexus 5000 and 6000 series platforms using FEX technology, allowing you to manage the extender as a single logical entity alongside your existing core switching infrastructure.

Does the Nexus 2348UPQ support both copper and fiber optic transceivers? +

Yes, the 48 SFP+ ports are versatile and support a wide range of Cisco-certified 10G and 1G SFP/SFP+ transceiver modules and cables. This flexibility allows you to deploy the switch in various environments, whether your infrastructure utilizes short-reach optical fiber, long-reach SMF, or Direct Attach Copper (DAC) cabling for top-of-rack server connectivity.

What hardware components are included with the base N2K-C2348UPQ chassis configuration? +

The standard chassis package arrives ready for enterprise deployment, featuring dual power supplies for redundancy and three fan modules for reliable cooling. Please note that the specific SFP+ and QSFP+ transceivers are required for operation and must be procured separately based on your specific cabling distance and interface type requirements.

How does FEX technology in the N2K-C2348UPQ improve data center management? +

By utilizing Cisco Fabric Extender (FEX) technology, this switch simplifies the network topology by offloading management to the parent switch. This eliminates the need for managing individual switches at the rack level, as all configuration, monitoring, and software updates are centralized at the parent switch, significantly reducing your operational overhead and minimizing configuration errors.

What power redundancy options are available for the N2K-C2348UPQ? +

The N2K-C2348UPQ chassis is equipped with two hot-swappable power supply units. This dual-power design allows for redundant power sourcing, ensuring that the switch remains operational in the event of a single power supply failure. This high-availability design is critical for maintaining uptime in mission-critical data center applications.

How can I obtain a bulk quote for multiple N2K-C2348UPQ units? +

To receive a competitive bulk quote for your data center expansion, please navigate to the Request a Quote section on BuyRouterSwitch.com. Our specialized sales team will review your quantities and project requirements to provide customized pricing and logistical support tailored to your specific organizational needs.

Why should I choose BuyRouterSwitch.com for my Cisco infrastructure needs? +

BuyRouterSwitch.com is a trusted provider of authentic enterprise networking gear. We prioritize secure ordering processes and direct access to expert sales guidance to ensure you receive genuine hardware every time. By partnering with us, you benefit from a streamlined procurement experience focused on delivering high-quality Cisco solutions at industry-leading price points for your enterprise projects.

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