Name: N2128PX-ON Dell 24x RJ-45 PoE+ 1G, 4x 2.5G PoE+, 2x SFP+ L3 Managed Switch
Brand: Dell
SKU: N2128PX-ON
Price: 1570.43 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell N2128PX-ON is a rack-mountable network switch that combines multiple PoE+ Ethernet ports with higher-speed 2.5G and 10G uplinks, designed for environments needing reliable power and data delivery. Its Layer 3 management capabilities make it suitable for complex network setups, providing administrators with necessary tools to optimize traffic and device connectivity.

General Information
Brand	Dell
Part Number	N2128PX-ON
Condition	Refurbished

Technical Information
Switch Ports	24 x RJ-45 10/100/1000Base-T, 4 x RJ-45 2.5GBase-T, 2 x SFP+ (10G)
Number of Ports	28-Ports
Port Type	10/100/1000Base-T, 2.5GBase-T
Port Speed	10/100/1000Base-T, 2.5GBase-T, 10G SFP+
UpLink Ports	2 x SFP+ (10G)
POE Support	PoE+
Switching Capacity	108 Gbps
Switch Forwarding Rate	210.94 Mpps
VLAN Support	Yes
Max VLANs Supported	4094
Layer Support	Layer 3
Connector Type	RJ-45, SFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP
Remote Protocols	Yes
Management Interfaces	CLI (Console), SSH, Telnet, Web GUI, SNMP
Security	Yes
Remote Management Protocol	SNMPv1/v2/v3, SSH, Telnet, HTTP, HTTPS

Physical Characteristics
Weight	5.00
Operating Temperature	0°C to 40°C

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS, CE
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w, IEEE 802.1X, IEEE 802.3ad (LACP), IEEE 802.3at (PoE+)

Product Description
This network switch is built for handling demanding gigabit and multi-gigabit connectivity with power over Ethernet support. It’s commonly used in medium to large business networks where both data throughput and device power are necessary from a single switch unit. Network administrators and IT teams often find it useful in environments like offices, schools, or retail, where multiple PoE devices such as IP phones, cameras, and access points are connected alongside high-speed uplinks. Key Features Offers flexible PoE+ power delivery across 28 Ethernet ports Includes multi-gigabit ports to support faster device connections Provides 10GbE uplinks through SFP+ slots for network backbone integration Layer 3 management features allow routing and advanced network control Designed for mounting in standard server racks saving space The switch is frequently deployed in enterprise wiring closets or data centers where robust connectivity and device powering are essential. It helps simplify network infrastructure by reducing the need for separate power supplies and supports a range of modern network devices with higher bandwidth requirements.

Use Cases
The Dell N2128PX-ON is designed for medium to large enterprise networks requiring advanced Layer 3 routing and high-density Power over Ethernet capabilities. It is well-suited for environments where seamless integration of high-speed uplinks and diverse device connectivity is critical, such as campus networks and branch offices with growing bandwidth demands. How It's Used: Deploying in campus network aggregation layers to support VoIP phones, Wi-Fi access points, and surveillance cameras with PoE+ power delivery. Enabling edge computing sites to connect multiple IoT devices requiring stable power and multi-gigabit data throughput. Supporting enterprise wiring closets with a mix of 1G and 2.5G endpoints, managing traffic with Layer 3 protocols for efficient segmentation. Facilitating remote or branch office networks that need scalable uplink bandwidth via 10Gbps SFP+ connections to core data centers. Integrating into virtualization environments requiring high port density and reliable power distribution for server clusters. This switch enhances network performance by providing flexible connectivity options combined with robust routing features, allowing IT teams to optimize traffic flows and expand infrastructure without compromising power delivery or speed. Its rack-mount design further supports organized, scalable deployments in complex network architectures.