Stack configuration of multiple Dell EMC N3048ET-ON switches showing enterprise-grade network scaling capabilities

Scalable Stack Architecture for Enterprise Networks

The N3048ET-ON's stacking capabilities are prominently displayed in this multi-unit configuration, demonstrating the switch's ability to scale network operations efficiently. Each unit maintains independent switching capabilities while operating as part of a unified system, managed through a single IP address. The design emphasizes the seamless integration of multiple switches to create a robust, high-performance network backbone.

Technical Specifications

  • Stack management of up to 8 switches with OS 6.5.1.x
  • 84Gbps full duplex stacking bandwidth
  • Integrated rear stacking ports for clean cable management

Applications

  • Large-scale network aggregation
  • Data center network expansion
  • Multi-department network segmentation

Product details

General Information
Manufacturer

Dell Technologies

Manufacturer Part Number

N3048ET-ON

Brand Name

Dell EMC

Product Series

N3000

Product Model

N3048ET-ON

Product Name

N3048ET-ON Layer 3 Switch

Product Type

Layer 3 Switch

Interfaces/Ports
Total Number of Network Ports

50

Uplink Port

Yes

Modular

Yes

Stack Port

Yes

Port/Expansion Slot Details

2 x Gigabit Ethernet Expansion Slot
2 x Gigabit Ethernet Network
2 x 10 Gigabit Ethernet Expansion Slot
48 x Gigabit Ethernet Network
2 x Stack

Media & Performance
Media Type Supported

Twisted Pair
Optical Fiber

Ethernet Technology

10 Gigabit Ethernet
Gigabit Ethernet

Network Technology

10GBase-X
1000Base-X
10/100/1000Base-T

I/O Expansions
Number of Total Expansion Slots

4

Expansion Slot Type

SFP+
SFP

Shared SFP Slot

Yes

Number of SFP Slots

2

Number of SFP+ Slots

2

Network & Communication
Layer Supported

3

Management & Protocols
Manageable

Yes

Power Description
Power Source

Power Supply

Redundant Power Supply Supported

Yes

Power Consumption

74.80 W

Physical Characteristics
Compatible Rack Unit

1U

Form Factor

Rack-mountable
Rail-mountable

Height

1.7''

Width

17.1''

Depth

6''

Weight (Approximate)

13.89 lb

Miscellaneous
Package Contents

  • N3048ET-ON Layer 3 Switch
  • 1 x 200W PSU
  • RJ-45 to Female DB-9 Connector Cable

Certifications & Standards

  • GS
  • Energy Star

    Yes

    Environmentally Friendly

    Yes

    TAA Compliant

    Yes

    Warranty
    Limited Warranty

    Lifetime

    Included in the Box

    • icon_list|n3048et-on switch|N3048ET-ON Switch Main unit icon

      N3048ET-ON Switch

    • icon_list|200w psu|200W PSU Power supply icon

      200W PSU

    • icon_list|console cable|Console Cable 5-in-1 cable icon

      Console Cable

    FAQs

    What are the key features of the Dell EMC N3048ET-ON switch?
    The Dell EMC N3048ET-ON is a Layer 3 switch featuring 48 Gigabit Ethernet ports, 2 dedicated 10GbE uplink ports, and built-in stacking capabilities. It offers up to 328Gbps full duplex throughput with a forwarding rate of 428Mpps. The switch includes dual hot-swappable power supplies for redundancy, supports advanced Layer 3 distribution, and comes with Energy Star certification. It's stackable up to 8 units with OS 6.5.1.x and higher, manageable through a single IP address, and backed by a lifetime warranty.
    What are the port configurations available on the N3048ET-ON?
    The N3048ET-ON comes with a total of 50 ports including: 48 x Gigabit Ethernet network ports, 2 x 10 Gigabit Ethernet expansion slots (SFP+), 2 x Gigabit Ethernet expansion slots (SFP), and 2 x dedicated stacking ports. The switch supports multiple network technologies including 10GBase-X, 1000Base-X, and 10/100/1000Base-T, accommodating both twisted pair and optical fiber media types.
    What are the physical specifications and mounting options for this switch?
    The Dell EMC N3048ET-ON is a 1U rack-mountable switch with dimensions of 1.7" height x 17.1" width x 6" depth, weighing approximately 13.89 lb. It's designed for both rack-mounting and rail-mounting installations, making it suitable for various deployment scenarios in network closets and data centers. The compact form factor helps optimize space utilization while maintaining full enterprise functionality.
    What power and efficiency features does the N3048ET-ON offer?
    The N3048ET-ON is designed for energy efficiency with a power consumption of 74.80W. It supports redundant power supplies and comes with a 200W PSU. The switch is Energy Star certified and environmentally friendly, featuring 80PLUS-certified power supplies for optimal power efficiency. The dual hot-swappable power supply configuration ensures high availability while maintaining energy efficiency.
    What management capabilities does the N3048ET-ON provide?
    The switch features Dell EMC Networking OS 6 with an intuitive command line interface (CLI) and graphic user interface (GUI) for easy management. It supports single IP address management for up to 8 stacked switches, VRFlite for virtual router partitioning, and Multi-chassis Link Aggregation (MLAG) for active/active redundancy. The switch also supports ONIE for alternate network operating system installation and offers compatibility with Cisco protocol RPVST+ and CDP.

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