Name:
N2048P
- Description:
- Dell Networking N2048P, L2, POE +, 48x 1GbE + 2x 10GbE SFP + fixed ports, stacking, air from IO to PSU, AC
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- Brand:
- Dell
- Condition:
- GTIN:
- 661541408016
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3 Year Extended Warranty
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N2048P Overview
N2048P is a high-performance, enterprise-grade network switch designed with a scalable architecture that supports both compact deployments and expansive network infrastructures. Built with versatile power options including redundant and AC power supply configurations, it offers robust connectivity with multiple ports, advanced stacking capabilities, and superior performance tailored to demanding use cases such as campus networks, data centers, and branch offices.
Engineered for scalability and reliability, the N2048P integrates a mix of twisted pair and combo media interfaces that deliver consistent gigabit speeds while ensuring energy-efficient operation. Its feature-rich design, including POE+ support, dedicated uplink configuration for increased throughput, and enhanced memory and flash storage, makes it an ideal solution for environments requiring secure, managed, and flexible network connectivity.
What is the price of N2048P?
Pricing for N2048P is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for N2048P.
Explore more options from Switches or explore other Dell products.
N2048P Specifications
| Product Type | Switch |
| Power Source | AC Power Supply |
| Layer Supported | Layer 2 |
| Form Factor | Rack-mount |
| Power Consumption | 150W |
| Number Of Ethernet Ports | 24–48 Ports |
| Number Of Downlink Ports | 48 Ports |
| Manageable | Managed |
| Ethernet Technology | 10/100/1000 |
| Media Type Supported | Combo |
| Redundant Power Supply Supported | Yes |
| Manufacturer Part Number | N2048P |
| Uplink Configuration | 1G |
| IOS | LAN Base |
| POE Support | POE+ |
| SFP Ports | 4 SFP Ports |
| Memory | 256 MB |
| Rack Units | 1 RU |
| Interface Ports | 10/100/1000 |
| Port/Expansion Slot Details | N/A |
| Flash Memory | 32 MB |
| Switching Capacity | 56 Gbps |
| Switching Capacity With Stacking | 112 Gbps |
| Product Name | N2048P Enterprise PoE Switch |
| Height | 1.75 inches |
| Width | 17.5 inches |
| Depth | 11 inches |
| Weight | 15 lbs |
N2048P Use Case
University Campus Wireless AP Backbone with Dell Networking N2048P
In a 20-building university campus, IT deploys six Dell Networking N2048P switches to power and aggregate 120 PoE+ wireless access points over fiber. The 48×1GbE PoE+ ports drive AP uptime, while dual 10GbE SFP+ uplinks ensure low-latency core connectivity. Benefit: scalable wireless coverage, simplified management, and future-proof capacity.
High-Density Retail Edge Infrastructure with PoE+ and Stacking
A regional retail chain installs four Dell Networking N2048P switches per store to support IP surveillance cameras, digital signage, and POS terminals. Stacking elevates port density to 192 PoE+ endpoints, and front-to-back airflow fits store cabinets. Outcome: centralized PoE power management, reduced rack footprint, and rapid store rollouts.
Branch Data Center Access Layer with 10GbE Uplinks and Resilient Stacking
A global enterprise deploys two Dell Networking N2048P switches in a stacked configuration as the access layer in a remote data center. Each N2048P delivers 48×1GbE server connections and dual 10GbE SFP+ uplinks to the core. Benefit: high availability via stack failover, robust throughput, and data center-optimized cooling.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|---|---|---|
| Depth | 12 inches | 11 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 32 MB |
| Form Factor | Rack-mount | Rack-mount |
| Height | 1 RU | 1.75 inches |
| Interface Ports | 10/100/1000 | 10/100/1000 |
| IOS | LAN Base | LAN Base |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 |
| Manageable | Managed | Managed |
| Manufacturer Part Number | N2024P | N2048P |
| Media Type Supported | Combo | Combo |
| Memory | 256 MB | 256 MB |
| Number of Downlink Ports | 8 Ports | 48 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports |
| POE Support | POE+ | POE+ |
| Port/Expansion Slot Details | 24 x 10/100/1000 ports, 4 x 1G SFP uplink ports | N/A |
| Power Consumption | 75 W | 150W |
| Power Source | AC Power Supply | AC Power Supply |
| Product Name | N2024P Enterprise PoE Switch | N2048P Enterprise PoE Switch |
| Product Type | Switch | Switch |
| Rack Units | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | Yes |
| SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 128 Gbps | 56 Gbps |
| Switching Capacity with Stacking | 256 Gbps | 112 Gbps |
| Uplink Configuration | 10G | 1G |
| Weight | 15 lbs | 15 lbs |
| Width | 17 inches | 17.5 inches |
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Questions & Answers
Q
What is the Dell Networking N2048P switch?
A
The Dell Networking N2048P is a Layer 2 managed switch with 48× 1 GbE PoE+ ports and 2× 10 GbE SFP+ uplinks, offering advanced stacking and enterprise-grade performance.
Q
How much PoE+ power does the N2048P support?
A
The N2048P delivers up to 370 W of total PoE+ power across its 48 ports, enabling high-power devices such as IP phones, cameras and access points.
Q
Can I stack multiple N2048P switches?
A
Yes. The N2048P supports up to four-switch stacking over its 10 GbE SFP+ ports, providing unified management and up to 80 Gb/s of stack throughput.
Q
What management options are available?
A
You can manage the N2048P via the intuitive Dell Networking OS10 Management GUI, CLI (SSH/telnet), SNMP, RMON and RESTful APIs for automation.
Q
Which VLAN and QoS features are supported?
A
The N2048P offers 4 K VLANs, 1 K MAC address learning, static and dynamic LAGs, 8 hardware queues, WRR/strict priority, and DSCP-based QoS.
Q
What are the uplink options on the N2048P?
A
It provides two built-in 10 GbE SFP+ uplink ports, compatible with optical or DAC modules for flexible connectivity.
Q
What is the switch’s performance capacity?
A
The N2048P delivers 176 Gb/s switching capacity, 131 Mpps forwarding rate and wire-speed Layer 2 switching for all ports simultaneously.
Q
What power and cooling design does it use?
A
The switch features an AC power supply and a front-to-rear airflow design to optimize cooling in standard 1 RU rack environments.
Q
Is the N2048P Energy Efficient Ethernet compliant?
A
Yes. It supports IEEE 802.3az Energy Efficient Ethernet to reduce power consumption during periods of low network activity.
Q
What security features are available?
A
Security includes 802.1X port authentication, MAC lockdown, DHCP snooping, Dynamic ARP Inspection, BPDU guard and ACL-based traffic control.
Q
Which rack mounting options are included?
A
The N2048P ships with mounting ears and screws for 19-inch rack installation and features a 1 RU form factor for space efficiency.
Q
What warranty and support are offered?
A
Dell provides a limited lifetime hardware warranty with next-business-day onsite service and 24×7 ProSupport options for rapid issue resolution.
Q
What is the typical use case for the N2048P?
A
Ideal for campus access and branch office networks, it delivers high-density PoE+ connectivity and simplified stacking for scalable deployments.
Q
Can I upgrade the firmware on the N2048P?
A
Yes. Firmware updates are available through Dell’s support portal and can be applied via GUI, CLI or centralized management tools.
Q
How do I monitor PoE usage on the switch?
A
You can monitor real-time PoE power consumption per port via the web GUI, CLI show commands or SNMP MIB counters for detailed reporting.