N1548 - Dell Networking N1500 Series Switches

Mfr. Part #: N1548
Brand: Dell
Condition: Refurbished
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N1548

N1548 - Dell Networking N1500 Series Switches

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N1548 Overview

Dell Networking N1548, 48x 1GbE + 4x 10GbE SFP+ Fixed port, stack, airflow from IO to PSU, AC N1548

Overview
N1548 Overview

DELL N-Series N1548, Managed, L3, Gigabit Ethernet (10/100/1000), Full duplex, Rack mounting, 1U

The Dell N1548 upgrade aging 10/100 access networks with GbE Layer 3 Lite managed PoE+ switches that have 10GbE uplinks, and 4-unit stacking.

Quick Specs

Figure 1 shows the appearance of N1548.

N1548.

SKU

N1548

Rack Height

1U

Rack-mounting kit

Y

Ready Rails™ rack mounting system, no tools required

not available

Dimensions in inches

1.7 x 17.3 x 10.1

Dimensions in millimeters

43.5 x 440.0 x257.0

Product Details

Figure 2 shows the front panel of N1548.
N1548 front

Figure 3 shows the back panel of N1548.

N1548 back
Dell N1548 has these features:

①48 RJ45 10/100/1000Mb auto-sensing ports

②Four integrated 10GbE SFP+ ports

③One integrated power supply (100W AC)

Dell N1548 provides the following highlights:

1.Update your network access

The N1500 switch series offers a power-efficient Gigabit Ethernet (GbE) network-access switching solution with integrated 10GbE uplinks. The N1500 switch series has high-performance capabilities and wire-speed performance, utilizing a non-blocking architecture to handle unexpected traffic loads easily.

2.Deliver clean power to network devices with PoE+ support

The Dell EMC Networking N1500 Series has options for up to 48 Power-over-Ethernet Plus (PoE+) ports. You can attach devices with high power requirements (up to 30.8 watts) without running a separate power cable. PoE+ is particularly useful in older buildings where installing power to multiple, widespread locations can be prohibitively expensive.

3.Designed for efficiency

Built to help keep operating costs down, the N1500 Series can operate at temperatures up to 113°F (45°C) to help reduce cooling costs.

4.Simplify management with advanced features

The Dell Networking N1500 Series delivers easy deployment, outstanding interoperability and a level learning curve for network administrators.

5.Deploy with confidence at any scale

With high throughput and capacity to handle unexpected workloads, the N1500 Series switches are ideal solutions for fast-growing GbE networks that require high-density aggregation with seamless redundancy and availability.

Compare to Similar Items

Product Name

N1548

N1524

N1524P

N1548P

Rack Height

1U

1U

1U

1U

Rack-mounting kit

Y

Y

Y

Y

Dimensions in inches

1.7 x 17.3 x 10.1

1.7 x 17.3 x 10.1

1.7 x 17.3 x 15.2

1.7 x 17.3 x 10.1

Power Supply (Watts)

100

40

600

600

Max Thermal Output (BTU/hr)

152.2

103.1

2972

5824.3

Power Consumption Max (Watts)

44.6

30.2

871

1704

Summary Description

DELL N-Series N1548, Managed, L3, Gigabit Ethernet (10/100/1000), Full duplex, Rack mounting, 1U

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Specification

N1548 Specification

N1548 Specification

Chassis

Rack Height

1U

Rack-mounting kit

Y

Ready Rails™ rack mounting system, no tools required

not available

Dimensions in inches

1.7 x 17.3 x 10.1

Dimensions in millimeters

43.5 x 440.0 x257.0

Power and Cooling Hardware

Internal hot swappable power supply bays

not available

Hot swappable power supplies (included)

not available

Integrated power supply (not removable)

standard

External power supply

option available

Power supply redundancy

option available

Removable fans

not available

Redundant fans

standard

Variable speed fans

standard

Air flow

IO to PSU (normal)

Integrated rear mini-SAS stacking ports

not available

Power Supply (Watts)

100

Max Thermal Output (BTU/hr)

152.2

Power Consumption Max (Watts)

44.6

Stacking Attributes

User port stacking

Y

Maximum stacking distance (meters)

100

Maximum stacking speed (full-duplex)

40Gbps

Environmental Operating Conditions

Operating Temperature in Celsius

0° to 45° C

Operating Temperature in Fahrenheit

32° to 113° F

Storage Temperature in Celsius

-40° to 65° C

Storage Temperature in Fahrenheit

-40° to 149° F

Operating Relative Humidity

95%

Storage Relative Humidity

85%

Power Supply Efficiency

80% or better in all operating modes

Resources

Frequently Asked Questions

What are the primary port configurations available on the Dell N1548 switch? +
The Dell Networking N1548 is a high-density, managed Layer 3 switch featuring 48 fixed 1GbE RJ45 ports for standard client connectivity. Additionally, it includes 4 integrated 10GbE SFP+ ports, which provide high-speed uplinks for server aggregation or core network backbones, ensuring optimal throughput for bandwidth-intensive enterprise applications.
Does the Dell N1548 support stacking for network scalability? +
Yes, the N1548 supports physical stacking, allowing you to manage multiple switches as a single unit. This feature simplifies network management and provides redundancy, making it an excellent choice for growing branch offices or departmental networks that require unified control and consistent policy enforcement across the switching fabric.
What is the airflow direction of the Dell N1548, and where should it be deployed? +
The N1548 utilizes an IO-to-PSU airflow design, where cool air enters from the front port side and is exhausted out the back near the power supply. This design is specifically optimized for hot-aisle/cold-aisle data center layouts, ensuring efficient thermal management when rack-mounted in standard server cabinet environments.
Is the Dell N1548 suitable for Layer 3 routing tasks in an enterprise environment? +
Absolutely. The N1548 is a robust Layer 3 managed switch designed for advanced traffic routing. It supports comprehensive routing protocols and inter-VLAN routing capabilities, allowing it to act as an effective distribution or access-layer switch that maintains high performance even under heavy enterprise traffic loads.
What type of optics are required for the 10GbE SFP+ ports on the N1548? +
The 4 integrated 10GbE SFP+ ports are versatile and support a wide range of transceivers and direct-attach copper (DAC) cables. You can utilize short-range (SR) or long-range (LR) fiber optics depending on your cabling distance requirements, or use SFP+ DAC cables for low-latency connections within the same rack.
How does the N1548 handle management and configuration for IT administrators? +
As a fully managed switch, the N1548 provides an industry-standard Command Line Interface (CLI) and a web-based GUI for granular configuration. It supports remote management protocols like SNMP, allowing administrators to monitor performance, automate tasks, and troubleshoot connectivity issues efficiently across the entire network infrastructure from a centralized location.
Can the Dell N1548 be integrated into an existing multi-vendor network? +
Yes, the N1548 is built on open standards, making it highly compatible with existing network environments. It supports standard Ethernet protocols, VLAN tagging (802.1Q), and Link Aggregation (LACP), allowing for seamless integration with switches and routers from other vendors while maintaining stable and reliable network operations.
What is the reliability profile of the Dell N1548 for continuous enterprise uptime? +
The N1548 is engineered for mission-critical reliability. Its hardware architecture focuses on stable switching performance and consistent packet forwarding, which is essential for business-critical applications. When combined with its stacking capabilities, the unit provides a resilient network foundation that minimizes downtime and ensures consistent availability for users and devices.
How can I request a bulk quote for multiple Dell N1548 units from BuyRouterSwitch.com? +
To receive a competitive bulk quote for your infrastructure project, please visit the product page on BuyRouterSwitch.com and click on the 'Request a Quote' button. Provide your required quantities and shipping details, and our sales team will quickly prepare a comprehensive pricing package tailored to your enterprise deployment needs.
Why should I choose BuyRouterSwitch.com for sourcing my Dell networking equipment? +
BuyRouterSwitch.com is a premier provider for IT procurement, offering deep expertise in enterprise-grade hardware. We prioritize delivering authentic, high-quality networking gear at competitive price points. Our streamlined order processing and dedication to inventory accuracy ensure that you receive the exact hardware required for your project on time and within budget.

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