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Dell 0PY90T 5548 48-Port + 2-Port SFP+ Layer 2 Switch
- 48 x 10/100/1000Base-T Ethernet ports
- 2 x 10GbE SFP+ uplink ports
- Layer 2 managed switch
- High-performance switching capacity
- Designed for enterprise access layer deployments
- Supports VLANs, QoS, and Link Aggregation
- Stackable for increased port density and management
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Product Overview
The Dell 0PY90T is a 5548 Layer 2 switch featuring 48 x 1GbE ports and 2 x 10GbE SFP+ uplink ports. It is designed for high-performance access layer switching in enterprise networks.
Technical Information
| Product Type | Managed Layer 2 Switch |
| Model | Dell PowerSwitch 5548 |
| Number of Access Ports | 48 |
| Access Port Speed | 1 Gbps |
Additional Specifications
| Number of Uplink Ports | 2 |
| Uplink Port Type | SFP+ |
| Uplink Port Speed | 10 Gbps |
| Switching Fabric | 176 Gbps |
Product Description
The Dell 0PY90T is a 48-port managed Layer 2 switch from the Dell PowerSwitch 5548 series, designed to provide high-performance connectivity at the access layer of enterprise networks. It offers 48 Gigabit Ethernet (10/100/1000Base-T) ports for connecting end devices such as workstations, IP phones, and wireless access points. The switch also features two 10 Gigabit Ethernet SFP+ uplink ports, enabling high-speed connections to aggregation switches or the core network. As a managed switch, the 0PY90T provides advanced features for network control, security, and optimization. These include support for Virtual Local Area Networks (VLANs) for traffic segmentation, Quality of Service (QoS) for prioritizing critical traffic, and Link Aggregation Control Protocol (LACP) for increased bandwidth and redundancy between switches or to servers. Its robust switching fabric offers a capacity of 176 Gbps, ensuring efficient data forwarding even under heavy load. The Dell 5548 series switches are often designed for stackability, allowing multiple units to be managed as a single logical switch. This feature enhances port density and simplifies management in growing network environments. The 0PY90T is an ideal solution for organizations seeking a reliable, high-performance, and feature-rich access layer switch to support their modern networking needs.



