Name: S3048-ON Dell 48-Port Gigabit & 4 SFP+ 10GbE Layer 3 Managed Switch
Brand: Dell
SKU: S3048-ON
Price: 488.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell PowerSwitch S3048-ON delivers a solid mix of gigabit Ethernet connectivity and Layer 3 management in a compact 1U chassis. It’s often used to support enterprise core or aggregation layers, enabling flexible, high-density port options with 10Gb uplinks. This switch fits neatly into racks where space-saving and performance are priorities, making it a practical choice for many mid-sized network environments.

General Information
Brand	Dell
Part Number	S3048-ON
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, SFP+
Port Speed	10/100/1000Base-T (RJ-45); 10 Gbps (SFP+)
UpLink Ports	4 x SFP+ (10GbE)
POE Support	No
Switching Capacity	176 Gbps
Switch Forwarding Rate	343.75 Mpps
DRAM	512 MB
Flash Memory	128 MB
VLAN Support	Yes
Max VLANs Supported	1-4094
Layer Support	Layer 3
Connector Type	RJ-45,SFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	32K

Management and Configuration
Routing Protocols	Static, RIP, RIPng, OSPF, OSPFv3, BGP, VRRP, HSRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	CLI,Web GUI,SNMPv1/v2/v3,SSH,Telnet,Serial Console (RJ-45),USB Console
Remote Management Protocol	SNMP,SSH,HTTP/HTTPS,RMON,sFlow
Routing Protocol	Static,RIP,OSPF,BGP,VRRP,HSRP,PIM-SM,IGMP

Physical Characteristics
Weight	3.00
Operating Temperature	0°C to 40°C

Miscellaneous
Compliance Standards	WEEE, 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 802.1D, IEEE 802.3ad (LACP)

Product Description
The Dell PowerSwitch S3048-ON is a versatile network switch designed to handle demanding enterprise environments. It's built for businesses needing reliable gigabit connectivity combined with 10GbE uplink flexibility. Commonly found in data centers and campus networks, it supports a wide array of routing and switching features to efficiently manage traffic. Network administrators and IT teams benefit from its Layer 3 functionality, which helps optimize network performance and scalability. The 1U form factor ensures easy integration into standard rack setups without taking up much space. Key Features Supports 48 copper ports for high-density gigabit connections Includes 4 SFP+ slots for high-speed fiber or DAC uplinks Offers comprehensive Layer 3 routing protocols and management Compact design fits easily in data center or wiring closets Built for efficient traffic management and network scaling This switch is typically deployed in enterprise campus networks and small to medium data centers where flexible uplink options and robust routing are essential. It helps streamline network traffic, support growing device counts, and maintain uptime with reliable hardware design.

Use Cases
The Dell PowerSwitch S3048-ON is designed for environments that require high-density gigabit connectivity combined with 10GbE uplinks in a compact rack space. It is particularly suited for enterprise aggregation layers, data centers, and mid-sized IT infrastructures where robust Layer 3 routing and efficient traffic management are critical. How It's Used: Aggregating multiple gigabit connections in campus networks to simplify data flow between access and core layers. Supporting virtualization platforms in mid-sized data centers by providing high port density and 10Gb uplinks for server clusters. Enabling efficient routing and segmentation in enterprise branch offices requiring managed Layer 3 switching. Facilitating edge computing deployments where compact, rack-mountable switches must handle diverse traffic loads with low latency. Integrating storage area networks (SAN) that demand reliable 10Gb connectivity for timely data transfers. By combining comprehensive Layer 3 features with a compact form factor, the S3048-ON enhances operational efficiency and scalability in environments where space and performance constraints intersect. Its flexibility in routing and port configuration supports evolving network demands without compromising throughput or manageability.