Name: PJVKD Dell PowerSwitch S3048-ON 48x1GbE RJ45 + 4x10GbE SFP+ L3 Managed Switch
Brand: Dell
SKU: PJVKD
Price: 726.27 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell PowerSwitch S3048-ON is a Layer 3 managed switch that combines 48 gigabit Ethernet ports with 4 SFP+ uplink slots, making it a solid choice for data centers and enterprise networks. It fits neatly into a 1U rack space and provides routing functions alongside traditional switching, helping to streamline network infrastructure and improve traffic flow.

General Information
Brand	Dell
Part Number	PJVKD
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, SFP+
Port Speed	1 Gbps,10 Gbps
UpLink Ports	4
POE Support	No
Switching Capacity	176 Gbps
Switch Forwarding Rate	130.95 Mpps
DRAM	512 MB
Flash Memory	256 MB
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	No
Layer Support	Layer 3
Connector Type	RJ-45,SFP+

Performance
Jumbo Frame Support	Up To 9000 Bytes
MAC Address Table Size	32000

Management and Configuration
Routing Protocols	Static, RIP, OSPF, BGP, VRRP, HSRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	Console (RJ-45), USB Console, Web GUI, CLI, SNMP, SSH, Telnet
Security Features	ACLs, 802.1X, RADIUS, TACACS+, Port Security, Storm Control, DHCP Snooping, SSH/SSL
Remote Management Protocol	SNMPv1/v2/v3,SSH,Telnet,HTTP,HTTPS
Routing Protocol	Static,RIP,OSPF,BGP

Power & Cooling
Fans	Hot-swappable fans, 2

Physical Characteristics
Dimensions	1.72 x 17.3 x 16.5 in
Weight	5.00
Operating Temperature	0°C to 40°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 802.1Q, IEEE 802.1p, IEEE 802.1X, IEEE 802.3ad, IEEE 802.3x

Product Description
The Dell PowerSwitch S3048-ON is a versatile network switch designed to handle demanding enterprise environments. It supports a full set of Layer 3 features, making it suitable for routing as well as switching tasks. Built for data centers and large campus networks, it provides high-speed connections through its 48 gigabit Ethernet ports and 4 10Gbps SFP+ uplinks. Often found in IT infrastructures that require reliable and scalable networking, this switch benefits network administrators and engineers who need robust management and performance. It’s ideal for businesses looking to optimize network traffic while maintaining easy control over their hardware. Key Features Delivers wire-speed Layer 3 routing and switching capabilities Equipped with 48 gigabit RJ-45 ports for broad device connectivity Includes 4 SFP+ slots for flexible high-speed fiber or copper uplinks Supports advanced network protocols for improved traffic management Designed to fit standard 1U rack units, saving valuable data center space This switch is commonly deployed in medium to large enterprise networks and data centers where reliable high bandwidth and complex routing are needed. It offers practical performance enhancements without adding unnecessary complexity. Users can expect stable network operations and straightforward integration into existing setups.

Use Cases
The Dell PowerSwitch S3048-ON is often deployed in enterprise data centers and mid-sized campus networks where high port density and advanced Layer 3 routing are required. Network administrators managing virtualized workloads or converged networks benefit from its combination of gigabit access ports and 10Gbps uplinks, enabling efficient traffic segmentation and aggregation within rack deployments. How It's Used: Aggregating multiple server connections in virtualization environments within data centers to optimize network throughput and reduce bottlenecks. Serving as the core switch in SMB IT infrastructures that require Layer 3 routing capabilities alongside scalable gigabit access. Connecting edge computing nodes in remote office branches to central data centers via high-speed SFP+ uplinks, ensuring minimal latency and reliable data flow. Supporting storage clusters by providing low-latency, high-bandwidth connectivity between storage devices and application servers. Enabling network segmentation and inter-VLAN routing in enterprise campus networks to improve security and traffic management. By integrating advanced routing with high-density gigabit ports and 10Gbps uplink options, the switch facilitates scalable and efficient network architectures. This supports environments that demand flexible traffic management and robust connectivity without sacrificing rack space or operational simplicity.