Name: S3048-ONF Dell 48x10/100/1000Base-T RJ-45 + 4x SFP+ 10GbE Layer 3 Switch
Brand: Dell
SKU: S3048-ONF
Price: 584.00 USD
Availability: InStock
Rating: 4.8 (125 reviews)

Product Overview
The Dell PowerSwitch S3048-ON combines multiple gigabit RJ-45 ports with high-speed SFP+ uplinks, offering a flexible option for network connectivity. It fits well in rack-mounted setups and provides Layer 3 management capabilities, making it suitable for various network roles without overwhelming complexity.

General Information
Brand	Dell
Part Number	S3048-ONF
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	52-Ports
Port Type	10/100/1000Base-T, 10G SFP+, SFP+, USB Console, Serial Console (RJ-45)
Port Speed	1 Gbps,10 Gbps
UpLink Ports	4
POE Support	No
Switching Capacity	176 Gbps
Switch Forwarding Rate	130.95 Mpps
DRAM	2 GB
Flash Memory	512 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, BGP, VRRP, HSRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	Web (HTTP/HTTPS), Command Line Interface (SSH, Console), SNMPv1/v2/v3, RMON, sFlow
Remote Management Protocol	SNMP,SSH,Telnet,HTTP,HTTPS,RMON
Routing Protocol	Static,RIP,OSPF,BGP,VRRP,HSRP

Power & Cooling
Fans	Hot-swappable redundant fans (2)
Power	100-240 VAC, 50/60 Hz

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

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC, UL, cULus

Product Description
The Dell PowerSwitch S3048-ON is built for environments that require reliable gigabit connectivity combined with advanced Layer 3 capabilities. Often found in data centers, campus networks, or enterprise wiring closets, this switch manages traffic efficiently across multiple devices. Designed for IT teams and network administrators, the S3048-ON supports a mix of copper and fiber connections, making it flexible for various setups. Its management features help control network traffic and routing, ensuring smooth communication between different network segments. Key Features 48 RJ-45 ports provide versatile gigabit connections for a broad range of devices Four SFP+ slots allow for fast 10GbE uplinks to backbone or aggregation switches Layer 3 routing supports static and dynamic routing protocols to manage complex networks 1U rack-mount design fits standard racks, saving valuable space in server rooms Supports advanced network management tools for monitoring and configuration This switch is typically deployed in mid-sized enterprise networks or data centers where reliability and scalability are key. Its combination of port density and routing features allows it to serve as a core or distribution layer device, helping maintain network performance and organization.

Use Cases
The Dell PowerSwitch S3048-ONF is ideal for mid-sized enterprise networks and data centers requiring a balance of high port density and advanced routing capabilities. It is well-suited for IT teams managing complex network topologies that demand scalable 1GbE access combined with 10GbE uplinks. How It's Used: Aggregating multiple 1GbE edge connections in corporate campus environments to streamline traffic towards core switches. Supporting virtualization environments by providing reliable Layer 3 routing and segmentation for server clusters. Expanding network capacity in remote or branch offices where combined wired connectivity and high-speed uplinks are necessary. Implementing storage area networks (SANs) that require low-latency 10GbE links alongside multiple gigabit connections. Deploying in rack-mounted data center top-of-rack (ToR) configurations to consolidate access layer switches with efficient uplink bandwidth. This switch enhances operational efficiency by integrating Layer 3 features with dense port configurations, enabling seamless network scaling and improved traffic management in demanding IT environments.