Name: 0DMD5F Dell PowerConnect N2048 48-Port PoE+ Layer-2 Switch 2x10Gbps SFP+ USB
Brand: Dell
SKU: 0DMD5F
Price: 499.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The Dell PowerConnect N2048 switch provides 48 PoE+ capable Gigabit ports alongside two 10Gbps SFP+ uplinks, making it suitable for network access layers where both data connectivity and device power are required. It fits in environments like enterprise offices and campus networks, balancing high port density with reliable performance and simple management.

General Information
Brand	Dell
Part Number	0DMD5F
Condition	Refurbished

Technical Information
Switch Ports	48-Ports
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, 10G SFP+, USB Console, Serial Console (RJ-45)
Port Speed	10/100/1000Base-T
UpLink Ports	2 x 10G SFP+
POE Support	PoE+
Switching Capacity	136 Gbps
Switch Forwarding Rate	265.6 Mpps
VLAN Support	Yes
Max VLANs Supported	1-4094
Layer Support	Layer 2
Connector Type	RJ-45,SFP+,USB Console,Serial Console (RJ-45)

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Remote Protocols	Yes
Management Interfaces	Web GUI, Command Line (SSH/Console), SNMP
Security Features	802.1X authentication, Access Control Lists (ACLs), RADIUS, TACACS+, Port security
Remote Management Protocol	HTTP, HTTPS, SSH, SNMP

Power & Cooling
Power	Up to 370W PoE budget (model dependent)

Physical Characteristics
Weight	3.00
Operating Temperature	0°C to 40°C (32°F to 104°F)

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC, UL, cULus
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.3x, IEEE 802.1X, IEEE 802.3at

Product Description
The Dell PowerConnect N2048 is a versatile Layer 2 switch designed to handle demanding network environments. It offers a blend of numerous Gigabit Ethernet ports with PoE+ capabilities, allowing you to power devices like IP phones and cameras directly through the network cable. Often found in medium-sized business networks and enterprise access layers, this switch manages local traffic efficiently while providing high-speed uplinks to the core network through its 10Gbps SFP+ ports. Network administrators and IT teams benefit from its straightforward management and flexible connectivity options. Key Features Supports 48 10/100/1000Base-T PoE+ ports delivering power and data simultaneously Includes dual 10Gbps SFP+ slots for scalable uplink capacity Implements Layer 2 features like VLANs and link aggregation for better network segmentation and performance USB port simplifies software upgrades and configuration backups Built-in PoE+ budget to power multiple connected devices without external injectors This switch is typically deployed at network edges such as office floors or wiring closets, powering and connecting a variety of end devices. Its mix of high port density and uplink speed makes it a practical choice for organizations aiming to keep network performance stable while supporting powered devices without extra cabling.

Use Cases
The Dell PowerConnect N2048 switch is designed for environments that demand both high-density network connectivity and power delivery to devices. It is ideal for enterprise office networks, campus infrastructures, and branch locations where centralized management and reliable Layer 2 switching are critical. How It's Used: Supporting VoIP phone systems in corporate offices through PoE+ enabled ports, reducing the need for separate power supplies. Connecting wireless access points in campus environments to ensure seamless network coverage with efficient power management. Aggregating traffic from multiple edge switches in medium-sized data centers using 10Gbps SFP+ uplinks for high throughput. Deploying in branch office networks to consolidate wired device connections with simplified Layer 2 management. Powering IP security cameras in enterprise buildings while maintaining network segmentation and traffic prioritization. By integrating high port density with PoE+ capabilities and scalable uplinks, this switch enhances operational efficiency and network performance. Its Layer 2 features support streamlined traffic management, making it well-suited for dynamic, growing IT environments requiring reliable and scalable network access solutions.