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Cisco Nexus N3K-C3548P-10G - 48x 1/10GbE SFP+ - Layer 3 - 960Gbps - 720Mpps - 2x PSU - 4x Fans - Fully Populated - 1U

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SKU:
NSB 354800
Availability:
1 in stock
Condition:
Used
Shipping:
Free Shipping (USA)
Operating System:
Cisco NX-OS

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  • Ships same day on in-stock orders before 1:00 pm EST (Mon–Fri)
  • Free ground shipping in the contiguous US on orders over $35. Details
  • 90-day returns with an RMA. Return policy
Adding to cart… The item has been added
Was: $144.99
$119.99
(You save $25.00)
Adding to cart… The item has been added

Cisco Nexus N3K-C3548P-10G 48-Port 1/10GbE Layer 3 Switch

The Cisco Nexus N3K-C3548P-10G is a high-performance 1U data center switch featuring 48 fixed 1/10 Gigabit Ethernet SFP+ ports. Designed for top-of-rack, high-performance computing, financial trading, and other latency-sensitive environments, the Nexus 3548 provides line-rate Layer 2 and Layer 3 switching with ultra-low latency.

This configuration is fully populated with two compatible hot-swappable power supplies and all four hot-swappable fan modules installed, providing redundant power and cooling capability.

Manufacturer: Cisco

Series: Nexus 3500 Series

Model: Nexus 3548

Part Number: N3K-C3548P-10G

Product Type: Layer 2 / Layer 3 Data Center Switch

Network Ports: 48x 1/10GbE SFP+

Switching Capacity: 960Gbps

Forwarding Rate: 720 Million Packets Per Second

Power Supplies: 2x Hot-Swappable PSU - Fully Populated

Fans: 4x Hot-Swappable Fan Modules - Fully Populated

Operating System: Cisco NX-OS

Form Factor: 1U Rackmount

Key Features

  • 48x fixed 1/10GbE SFP+ ports
  • Line-rate Layer 2 and Layer 3 switching
  • 960Gbps switching capacity
  • 720Mpps forwarding performance
  • Ultra-low latency architecture
  • Cisco Algo Boost technology
  • Normal and Warp low-latency forwarding modes
  • Jumbo frame support up to 9216 bytes
  • 18MB total shared packet buffer
  • 4GB system memory
  • 2GB boot flash
  • 2x hot-swappable power supplies installed
  • Redundant power configuration
  • 4x hot-swappable fan modules installed
  • Fully populated cooling configuration
  • Cisco NX-OS operating system
  • 1U rackmount chassis

Network Interfaces

  • 48x fixed SFP+ network ports
  • 1 Gigabit Ethernet support
  • 10 Gigabit Ethernet support
  • Line-rate operation across all ports
  • Dedicated 10/100/1000 management interface
  • RS-232 serial console interface
  • USB interface
  • SFP/SFP+ transceivers are not included unless specifically stated

Performance

  • 960Gbps switching capacity
  • 720 million packets per second forwarding rate
  • Line-rate Layer 2 and Layer 3 throughput
  • Ultra-low latency architecture
  • Normal Mode latency as low as approximately 250ns
  • Warp Mode latency as low as approximately 200ns
  • Maximum configurable MTU up to 9216 bytes

Layer 2 & Layer 3 Features

  • IEEE 802.1Q VLAN support
  • Rapid PVST+
  • Multiple Spanning Tree Protocol
  • Cisco EtherChannel
  • Link Aggregation Control Protocol
  • Cisco Virtual PortChannel support
  • IPv4 and IPv6 capabilities
  • Static and dynamic routing capabilities
  • Virtual Routing and Forwarding support
  • Access Control Lists
  • Quality of Service
  • Exact Layer 3 features may depend on installed NX-OS software and licensing

Algo Boost & Low-Latency Features

  • Cisco Algo Boost ASIC architecture
  • Normal low-latency forwarding mode
  • Warp forwarding mode
  • Warp SPAN traffic replication capability
  • Active buffer monitoring
  • Advanced traffic mirroring capabilities
  • Designed for latency-sensitive data center workloads

Power Supply Configuration

  • 2x compatible hot-swappable power supplies installed
  • Both power supply bays fully populated
  • Redundant power supply capability
  • Supports compatible AC or DC power supplies depending on configuration
  • Exact installed PSU part number, wattage, and airflow may vary by unit
  • Power supply airflow must match the installed fan airflow direction

Cooling Configuration

  • 4x hot-swappable fan modules installed
  • All four fan positions fully populated
  • Redundant cooling architecture
  • Port-side intake and port-side exhaust configurations supported
  • All installed fans and power supplies must use matching airflow directions
  • Exact airflow direction may vary by individual unit

Memory & Buffer

  • 4GB system memory
  • 2GB boot flash memory
  • 18MB total packet buffer
  • 6MB shared buffer per group of 16 ports

Ideal Applications

  • Data Center Top-of-Rack Switching
  • 10GbE Server Connectivity
  • High-Performance Computing
  • Low-Latency Network Infrastructure
  • Financial Trading Networks
  • Data Center Aggregation
  • Enterprise Layer 3 Networks
  • Network Monitoring
  • Network Labs

Included

  • 1x Cisco Nexus N3K-C3548P-10G Network Switch
  • 2x Compatible Hot-Swappable Power Supplies
  • 4x Compatible Hot-Swappable Fan Modules 

Important Notes

  • Photos are for reference only.
  • Only listed items are included.
  • This configuration includes 2x power supplies and all 4 fan modules.
  • All 48 network ports support 1GbE or 10GbE SFP/SFP+ connectivity.
  • Layer 3 and Algo Boost functionality may depend on installed NX-OS software and licensing.
  • Verify compatibility before purchase.

PCSP Standard 1 Year full coverage of parts, labor, and shipping.

Installing this unit at a commercial location?

This unit is eligible for on-site service with PCSP Securit. Click here to learn more

Model

Brand:
Cisco
Series:
Nexus
Model Number:
N3K-C3548P-10G
Form Factor:
1U Rackmount

Quick Info

Shipping:
Free Shipping
Power Supply:
Dual Redundant Hot Swap PSU

Processor

Graphics

Memory

Storage

Optical Drive

Software

Operating System:
Cisco NX-OS

Display

Connectivity

Front Panel Ports

Back Panel Ports

Keyboard & Mouse

Dimensions & Weight

Length:
18.40 in.
Width:
17.30 in.
Height:
1.72 in.
Weight:
22.00 LBS.
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Items must be returned within 90 days of purchase. All returns require a Return Merchandise Authorization (RMA) number — email support@pcsp.com or call (248) 305-7900 with the reason for the return, and we will issue the RMA along with the return address.

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There is 20% restocking fee applied to any items returned ordered in error or returned as defective but deemed as operational upon receipt. Product will be in good working condition, but we cannot guarantee compatibility with your equipment or software.

View our full warranty information here. View our full return policy here.