Name: H4JYY Dell 48-Port PoE+ 10/100/1000Base-T + 2 SFP+ Layer 3 Switch
Brand: Dell
SKU: H4JYY
Price: 169.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell Networking N2048P is a Layer 3 managed Ethernet switch designed to offer high-density connectivity with Power over Ethernet capabilities. It's mainly used in enterprise network environments to connect and power devices while providing advanced traffic management. This switch fits neatly into 1U rack spaces and supports both gigabit copper and 10-gigabit fiber uplinks, making it versatile for various network configurations.

General Information
Brand	Dell
Part Number	H4JYY
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, 10G SFP+
Port Speed	10/100/1000Base-T
UpLink Ports	2 x 10G SFP+
POE Support	PoE+
Switching Capacity	136 Gbps
Switch Forwarding Rate	265.63 Mpps
DRAM	512 MB
Flash Memory	128 MB
VLAN Support	Yes
Max VLANs Supported	4094
Layer Support	Layer 3
Connector Type	RJ-45,SFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	16000

Management and Configuration
Routing Protocols	Static, RIP, OSPF
Remote Protocols	Yes
Management Interfaces	CLI (Console/SSH), Web GUI, SNMP v1/v2c/v3, RMON, sFlow
Security Features	802.1X,RADIUS/TACACS+,ACLs,Port Security,DHCP Snooping,Storm Control,DoS Protection
Remote Management Protocol	SSH,Telnet,HTTP,HTTPS,SNMP
Routing Protocol	Static,RIP

Physical Characteristics
Weight	5.00

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus
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 802.3af,IEEE 802.3at

Product Description
The Dell Networking N2048P switch is built for businesses needing reliable and scalable network connectivity with power over Ethernet. It is often found in enterprise environments where multiple devices require both network access and power through a single cable, such as IP phones, cameras, or wireless access points. Designed for IT administrators, this switch offers comprehensive Layer 3 capabilities that help manage traffic efficiently across complex networks. Its 1U rack-mountable form factor fits standard server racks, making it a practical choice for data centers and telecommunications closets. Key Features PoE+ functionality delivers up to 30W per port to support demanding powered devices Two 10Gbps SFP+ slots enable fast uplink connections to core network devices Layer 3 routing options help optimize network paths and improve performance Supports VLANs and QoS policies for organized and prioritized traffic flow Rack-mountable design simplifies integration into existing network infrastructure This switch is typically deployed in mid-sized to large network setups where power and data need to be delivered over a single infrastructure. Its robust features aid in maintaining network stability and efficiency, making it a dependable choice for managing growing network demands without complex wiring.

Use Cases
The Dell Networking N2048P switch is typically deployed in enterprise and campus networks where high-density gigabit connectivity and Power over Ethernet are critical. IT teams managing large-scale wired networks benefit from its Layer 3 capabilities and compact 1U form factor, allowing seamless integration into rack environments with advanced traffic management needs. How It's Used: Supporting VoIP phone systems in corporate office environments with PoE+ power delivery. Connecting and powering wireless access points across university campus buildings. Aggregating traffic in data center edge deployments requiring both copper and 10G fiber uplinks. Enabling Layer 3 routing functions for branch office networks to optimize inter-VLAN communication. Providing network backbone connectivity for SMBs with scalability for future bandwidth demands. This switch enhances operational efficiency by consolidating power and data on a single infrastructure, while its Layer 3 features improve network segmentation and routing. Its rack-mountable design supports scalable deployments that can adapt to evolving organizational network architectures.