Name: 0DNHJ0 Dell 48-Port 10G SFP+ 4-Port 100G QSFP28 2-Port 40G QSFP+ Switch
Brand: Dell
SKU: 0DNHJ0
Price: 1444.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Dell S4148t-On switch combines a mix of 10G, 40G, and 100G ports to support varied network architectures. It fits well in data centers that need scalable solutions for growing bandwidth needs, offering a balance of speed and port density without overcomplicating deployment.

General Information
Brand	Dell
Part Number	0DNHJ0
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	48-Ports
Port Type	10G SFP+, 40G QSFP+
Port Speed	10 Gbps,40 Gbps,100 Gbps
UpLink Ports	4 x 100G QSFP28, 2 x 40G QSFP+
POE Support	No
Switching Capacity	1.92 Tbps
Switch Forwarding Rate	3,750,000,000 pps (64-byte frames)
DRAM	8 GB
Flash Memory	4 GB
VLAN Support	Yes
Max VLANs Supported	4096
Stackable	No
Layer Support	Layer 3
Connector Type	SFP+, QSFP+, QSFP28, RJ-45, USB Console, Serial Console (RJ-45)

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	32,000 entries

Management and Configuration
Routing Protocols	Static, RIP
Remote Protocols	Yes
Management Interfaces	CLI (Console/SSH), Web GUI, SNMP, REST API, USB Console
Remote Management Protocol	SNMPv1/v2c/v3, SSH, HTTPS, Telnet, REST API
Routing Protocol	Static, OSPF, BGP, RIP

Power & Cooling
Fans	Front-to-rear hot-swappable fan modules
Power	100-240 VAC, 50-60 Hz; supports dual hot-pluggable AC power supplies
Power Supply	Dual hot-pluggable/redundant AC power supplies (factory-configurable)

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

Miscellaneous
Compliance Standards	WEEE, RoHS
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3x, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.1X

Product Description
This Dell S4148t-On network switch is built for demanding environments needing reliable, high-capacity connectivity. It handles a mix of 10G, 40G, and 100G ports, making it suitable for data centers and enterprise networks that require fast data transfer and efficient traffic management. Often found in server farms or core network layers, the switch supports heavy workloads and scales well with growing network demands. IT professionals and network administrators value it for its ability to blend various port speeds seamlessly. Key Features High-density 10G SFP+ ports for diverse fiber optic connections Multiple 100G QSFP28 ports to support next-gen backbone links Flexible 40G QSFP+ ports for aggregation or distribution roles Energy-efficient design suited for heavy data flow environments Advanced switching capabilities that handle complex network traffic This switch typically powers the backbone of medium to large data centers and enterprise networks where reliable, high-speed data movement is critical. It helps maintain smooth communication between servers and storage systems, ensuring efficient overall performance.

Use Cases
The Dell 48-Port 10G SFP+ 4-Port 100G QSFP28 2-Port 40G QSFP+ Switch is designed for high-density data center environments requiring a blend of multi-speed connectivity. Networking teams managing virtualization platforms and storage clusters will find it particularly beneficial for balancing bandwidth and port scalability within rack deployments. How It's Used: Aggregating 10G server connections in enterprise data centers to optimize east-west traffic. Providing high-speed uplinks via 100G QSFP28 ports for spine-leaf architectures in cloud service provider networks. Facilitating storage area network (SAN) interconnects requiring low latency and high throughput. Supporting edge computing nodes with mixed 10G and 40G links to connect distributed resources efficiently. Enabling scalable network fabrics in virtualized environments demanding flexible port speeds and densities. This switch supports operational efficiency by consolidating multiple speed options in a compact form factor, streamlining network topologies. Its scalability ensures that growing bandwidth demands are met without extensive reconfiguration, aiding in predictable network performance within complex IT infrastructures.