Name: S4148T-ON Dell PowerSwitch 48x10GBase-T RJ-45 + 4xQSFP28 + 2xQSFP+ L3 Switch
Brand: Dell
SKU: S4148T-ON-1
Price: 2530.00 USD
Availability: InStock
Rating: 4.8 (125 reviews)

Product Overview
The Dell PowerSwitch S4148T-ON Series switch offers a blend of high port density and flexible uplink options, making it suitable for data centers and enterprise networks. It combines 10GBase-T copper ports with high-capacity QSFP28 and QSFP+ ports to support various network architectures while providing Layer 3 routing functionalities that help manage complex traffic flows effectively.

General Information
Brand	Dell
Part Number	S4148T-ONF
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	48-Ports
Port Type	10GBase-T, 40G QSFP+, 100G QSFP28, USB Console, Serial Console (RJ-45)
Port Speed	10GBase-T
UpLink Ports	4 x QSFP28, 2 x QSFP+
POE Support	No
Switching Capacity	1.92 Tbps
VLAN Support	Yes
Max VLANs Supported	1-4094
Layer Support	Layer 3
Connector Type	RJ-45, QSFP28, QSFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, OSPF, BGP, VRRP, HSRP, PIM-SM, PIM-DM, IGMP, Route Maps
Remote Protocols	Yes
Management Interfaces	CLI, Web GUI (HTTP/HTTPS), SSH, Telnet, SNMP
Security Features	ACLs, 802.1X, Port Security, SSH, SSL/TLS
Remote Management Protocol	SSH,Telnet,HTTP,HTTPS,SNMP
Routing Protocol	Static, OSPF, BGP, VRRP

Physical Characteristics
Weight	5.00

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

Product Description
The Dell PowerSwitch S4148T-ON is a versatile network switch designed to handle demanding data center and enterprise environments. Providing 48 10GBase-T ports, it enables high-speed wired connections over standard copper cabling. The switch's additional QSFP28 and QSFP+ ports allow for high-bandwidth uplinks and inter-switch connections. Often found in data centers or large office networks, this switch is built for IT teams needing both performance and flexibility. Its Layer 3 management features are ideal for routing tasks, network segmentation, and traffic control, supporting network administrators who manage complex infrastructures. Key Features Includes 48 copper 10GBase-T ports for easy integration with existing infrastructure High-speed uplinks via 4 QSFP28 ports supporting 100Gbps Additional 2 QSFP+ ports provide 40Gbps connections for scalability Layer 3 switch capabilities enable routing and advanced network management Compact 1U rack-mountable design saves valuable data center space This switch is typically deployed in data centers, enterprise campuses, and high-traffic network environments where performance and reliability are critical. It plays a key role in handling large volumes of data and maintaining efficient network operations without bottlenecks.

Use Cases
The Dell PowerSwitch S4148T-ON is commonly deployed in enterprise data centers and large-scale IT infrastructures requiring high-density 10G connectivity with scalable uplink options. Network administrators managing virtualization platforms and storage clusters benefit from its combination of copper and high-speed QSFP ports, enabling flexible network topologies and efficient traffic routing. How It's Used: Aggregating server racks in mid to large data centers where 10GBase-T simplifies cabling and connectivity. Supporting high-throughput uplinks in enterprise core networks using QSFP28 ports for 100Gbps connections. Enabling multi-tenant virtualization environments with Layer 3 routing to segregate and manage traffic flows. Serving as a top-of-rack switch in storage area networks that require low latency and high bandwidth. Facilitating edge computing deployments that demand flexible port configurations and scalable bandwidth. This switch enhances operational efficiency by integrating high-speed connectivity and advanced routing within a single platform, allowing IT teams to scale network capacity without compromising performance. Its versatile port mix supports diverse workloads and dynamic traffic patterns typical of modern enterprise networks.