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Dell PYFDW S4048T-ON 48-Port + 6-Port QSFP+ Layer 3 Switch
- Port Configuration: 48 x 10GbE SFP+
- Uplink Ports: 6 x 40GbE QSFP+
- Layer Support: Layer 3 (L3) Switch
- Brand: Dell
- Model Series: S4048T-ON
- Target Environment: Data Center, Enterprise
- High Throughput Connectivity
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Product Overview
The Dell PYFDW is a high-performance Layer 3 switch designed for data center and enterprise network aggregation. It features 48 x 10GbE SFP+ ports and 6 x 40GbE QSFP+ ports, providing a robust solution for high-density, high-bandwidth networking needs. This switch is part of the Dell S4048T-ON series.
Technical Information
| SKU | PYFDW |
| Brand | Dell |
| Product Type | Layer 3 Switch |
| SFP+ Ports | 48 |
Additional Specifications
| Port Speed (SFP+) | 10GbE |
| QSFP+ Ports | 6 |
| Port Speed (QSFP+) | 40GbE |
| Model Series | S4048T-ON |
Product Description
The Dell PYFDW, identified by its SKU and belonging to the S4048T-ON series, is a high-performance Layer 3 switch engineered for demanding data center and enterprise network environments. This switch is designed to provide high-density, high-bandwidth connectivity, making it an ideal choice for network aggregation, top-of-rack (ToR) deployments, and spine/leaf architectures. Its robust port configuration ensures it can handle the increasing traffic demands of modern IT infrastructures. The switch features a substantial 48 x 10GbE SFP+ ports, offering extensive connectivity for servers, storage, and other network devices requiring high-speed Ethernet connections. These ports provide the necessary bandwidth for virtualization, cloud computing, and other data-intensive applications. In addition to the SFP+ ports, the PYFDW includes 6 x 40GbE QSFP+ ports. These high-speed uplinks are crucial for connecting to the network core, aggregating traffic from multiple switches, or linking to high-performance computing clusters, ensuring minimal bottlenecks. As a Layer 3 switch, the S4048T-ON series provides advanced routing capabilities, enabling efficient traffic management and network segmentation. This allows for greater control over network traffic flow and improved performance. The 'ON' designation in its model name indicates its compatibility with Dell's Open Networking ecosystem, offering flexibility in network operating system choices and programmability for automation. The Dell PYFDW is a powerful and versatile switch for building scalable and efficient network infrastructures.



