Name: 4V45P Dell Networking N3048EP-ON 48-Port Gigabit Ethernet PoE+ UPoE Layer 3 Managed Switch
Brand: Dell
SKU: 4V45P
Price: 289.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell N3048EP-ON is a Layer 3 managed switch designed to provide both data connectivity and power to network devices in enterprise settings. With a mix of PoE+ and UPoE ports plus flexible uplink options, it supports a variety of devices and network topologies while fitting neatly into 1U rack space.

General Information
Brand	Dell
Part Number	4V45P
Condition	Refurbished

Technical Information
Switch Ports	48-Ports
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, 1000Base-X, 10G SFP+, Combo RJ-45/SFP, SFP
Port Speed	10/100/1000 Mbps
UpLink Ports	4
POE Support	PoE++
Switching Capacity	176 Gbps
Switch Forwarding Rate	130.95 Mpps
DRAM	512 MB
Flash Memory	128 MB
VLAN Support	Yes
Max VLANs Supported	4094
Layer Support	Layer 3
Connector Type	RJ-45,SFP+,SFP,Combo RJ-45/SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP, OSPF, BGP, VRRP, HSRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	CLI,Web GUI,SSH,Telnet,SNMP,RMON
Security Features	802.1X,ACLs,SSH,IP-MAC-Port Binding,Storm Control,DoS Protection
Remote Management Protocol	SNMPv1/v2c/v3,SSH,Telnet,HTTPS
Routing Protocol	Yes

Physical Characteristics
Weight	5.00
Operating Temperature	0°C to 45°C

Miscellaneous
Compliance Standards	RoHS, CE, FCC, UL, TUV, cULus
Compliant Standards	IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3z,IEEE 802.3ae,IEEE 802.3af,IEEE 802.3at,IEEE 802.3az

Product Description
This Dell N3048EP-ON network switch offers a versatile solution for businesses needing robust connectivity and power over Ethernet capabilities. Built for enterprise environments, it supports both PoE+ and UPoE to power devices such as IP phones, cameras, and wireless access points directly through the network cables. Often found in data centers, office networks, and campus environments, this switch supports Layer 3 routing features to handle traffic efficiently across multiple VLANs. Network administrators benefit from its management capabilities to optimize performance and security. Key Features Provides 36 PoE+ ports with gigabit speed for standard devices Includes 12 UPoE ports for devices requiring higher power, like video conferencing systems Equipped with 2 SFP+ and 2 combo SFP ports for scalable fiber connections Layer 3 routing capabilities allow advanced traffic management Compact 1U rack-mount design fits standard server racks This switch is commonly deployed in medium to large network infrastructures where reliable power and data delivery is essential. It plays a key role in reducing cable clutter and simplifying device deployment by combining data and power delivery. The switch's routing features help maintain efficient network traffic flow in busy environments.

Use Cases
The Dell Networking N3048EP-ON switch is ideal for enterprise network environments requiring robust data throughput combined with power delivery capabilities. Its blend of PoE+ and UPoE ports suits installation in organizations deploying IP telephony, surveillance, and wireless access within a consolidated rack footprint. How It's Used: Supporting VoIP phone systems in medium to large office LAN environments, delivering both data and power over Ethernet. Powering and connecting high-density wireless access points in campus network setups to enable scalable Wi-Fi coverage. Integrating networked IP surveillance cameras in commercial or institutional settings requiring centralized management and power supply. Serving as an aggregation switch in edge computing nodes where layer 3 routing and flexible uplink options are essential. Facilitating rack-mounted network deployments in data centers that need high port density and efficient PoE power management. By combining Layer 3 routing capabilities with extensive PoE/UPoE support, this switch enables efficient network segmentation and device powering within constrained rack environments. This elevates operational scalability and streamlines infrastructure management in demanding enterprise contexts.