Name: S5148F-ON-RA Dell 48-Ports 25GBase-X SFP28 6-Ports 100GBase-X QSFP28 Gigabit Ethernet Switch
Brand: Dell
SKU: S5148F-ON-RA
Price: 1751.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell S5148F-ON-RA switch combines dense 25G ports with high-speed 100G uplinks to handle demanding network traffic in data centers. It fits into environments needing scalable, low-latency connections and supports both traditional and modern routing features. This switch is a practical choice for organizations aiming to build a flexible yet powerful Ethernet infrastructure without unnecessary complexity.

General Information
Brand	Dell
Part Number	S5148F-ON-RA
Condition	Refurbished

Technical Information
Switch Ports	54
Number of Ports	54-Ports
Port Type	25G SFP28, 100G QSFP28
Port Speed	25Gbps,100Gbps
UpLink Ports	6 x 100G QSFP28
POE Support	No
Switching Capacity	3.6 Tbps
Switch Forwarding Rate	5.36 Bpps
VLAN Support	Yes
Max VLANs Supported	4096
Stackable	No
Layer Support	Layer 3
Connector Type	SFP28,QSFP28

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, OSPF, BGP, VRRP, HSRP, PIM-SM, IGMP, Policy-Based Routing (PBR), Route Maps
Remote Protocols	Yes
Management Interfaces	Serial Console (RJ-45),USB Console,Ethernet (OOB),SSH,SNMP,HTTPS
Security Features	ACLs,802.1X,RADIUS,TACACS+
Management Type	CLI,Web GUI
Remote Management Protocol	SSH,Telnet,HTTPS,SNMP
Routing Protocol	Yes

Power & Cooling
Fans	Hot-swappable (front-to-back)

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

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

Product Description
The Dell S5148F-ON-RA is a high-performance Ethernet switch built for demanding data center and enterprise environments. It provides a large number of 25G SFP28 ports combined with 100G QSFP28 uplinks to handle heavy traffic loads and offer flexible deployment options. This switch is often found in setups that require high bandwidth and low latency, such as server farms, cloud infrastructure, and high-speed storage networks. Network administrators and IT professionals benefit from the S5148F-ON-RA’s robust feature set and scalable design, helping to simplify complex networks while maintaining reliable connectivity. Its Layer 2 and Layer 3 capabilities make it suitable for both access and aggregation layers. Key Features Offers 48 SFP28 ports running at 25G speeds to connect multiple servers or devices Includes 6 QSFP28 ports capable of 100G uplinks for high-capacity network backbones Delivers support for IPv4 and IPv6 routing protocols to enable advanced network configurations Equipped with flexible management options including Dell OS10 or ONIE compatibility Provides low latency and high throughput suited for data-intensive applications This switch typically sees use in medium to large data centers where dense and fast connections are essential. Its combination of port speeds allows for efficient aggregation and uplink solutions, reducing bottlenecks in busy network environments. The S5148F-ON-RA helps maintain smooth operation of cloud services and storage systems by ensuring quick data transfers across the network.

Use Cases
The Dell S5148F-ON-RA switch is typically deployed in high-density data center environments and enterprise network cores where scalable, high-throughput connectivity is essential. It is well-suited for IT teams managing virtualization workloads, cloud infrastructure, and high-performance computing clusters that demand low latency and efficient traffic handling. How It's Used: Connecting server racks within hyperscale data centers requiring 25G to 100G uplink aggregation. Supporting enterprise campus core networks with mixed Layer 2 and Layer 3 routing for diverse application traffic. Enabling storage area networks (SANs) in environments needing fast and reliable data transfer across high-density switch fabrics. Facilitating edge computing deployments where compact, high-capacity switches manage localized processing and data flows. Integrating with network virtualization platforms to provide flexible segmentation and optimized traffic paths in multi-tenant infrastructures. This switch enhances operational efficiency by delivering scalable bandwidth and versatile routing capabilities, helping network administrators maintain performance consistency as workloads evolve. Its combination of dense 25G ports with 100G uplinks allows organizations to optimize space and power while supporting future growth in demanding network environments.