Dell EMC 1GbE Switch 48x1GbE + 4x10GbE SFP+ Uplink Ports Networking S3048-ON

The Dell EMC PowerSwitch S3048-ON is a high-performance, enterprise-class open networking switch designed for modern data centers, server aggregation, and campus networking environments. Featuring 48 Gigabit Ethernet RJ45 ports and 4 dedicated 10GbE SFP+ uplink ports, the S3048-ON delivers reliable Layer 2 and Layer 3 networking with the flexibility of Dell's Open Networking architecture.

Built for scalability and efficiency, the S3048-ON supports high-density server connectivity, advanced routing capabilities, network virtualization, and open-network operating system options. Its compact 1U form factor, redundant power capabilities, and enterprise-grade management features make it an ideal solution for data centers, cloud deployments, enterprise edge networking, and virtualization infrastructures.

• Dell EMC PowerSwitch S3048-ON
• 48 x 10/100/1000Base-T RJ45 Ports
• 4 x 10GbE SFP+ Uplink Ports
• Open Networking (ON) Architecture
• ONIE (Open Network Install Environment) Support
• Layer 2 and Layer 3 Switching
• 1U Rack-Mount Form Factor
• Redundant Hot-Swap Power Supply Support
• Enterprise-Class Data Center Switch

General Information

• Manufacturer: Dell EMC
• Model: PowerSwitch S3048-ON
• Product Type: Managed Ethernet Switch
• Form Factor: 1U Rack Mount
• Networking Standard:
  • 10/100/1000Base-T
  • 10GbE SFP+

Port Configuration

Access Ports

• 48 x RJ45 Gigabit Ethernet Ports
• Supports 10/100/1000 Mbps Speeds
• Line-Rate Performance Across All Ports

Uplink Ports

• 4 x 10GbE SFP+ Ports
• High-Speed Fiber Connectivity
• Ideal for Aggregation and Data Center Uplinks

Management Interfaces

• 1 x RJ45 Console Port
• 1 x Out-of-Band Management Port
• 1 x USB 2.0 Port

• Switching Capacity: 260 Gbps
• Forwarding Rate: 131 Mpps
• Low-Latency Architecture
• Packet Buffer Memory: 9 MB
• System Memory: 2 GB RAM
• Flash Storage: 8 GB

• IPv4 Routes: Up to 16,000
• IPv6 Routes: Up to 8,000
• VLAN Support: Up to 4,000 VLANs
• Advanced Routing and Network Segmentation

The S3048-ON features Dell's Open Networking architecture with ONIE support, allowing deployment flexibility across multiple networking environments.

Supported operating system options may include:

• Dell Networking OS9
• Dell Networking OS10
• Compatible ONIE-Based Network Operating Systems
• Third-Party Open Networking Solutions

• Layer 2 Switching
• Layer 3 Routing
• VLAN Support
• Link Aggregation
• Quality of Service (QoS)
• Jumbo Frames
• Advanced Security Features
• Network Monitoring
• Enterprise Management Tools

• Redundant Hot-Swappable Power Supply Support
• Redundant Cooling Fans
• Enterprise Reliability Design
• Continuous Network Availability

• Dual PSU Support
• Hot-Swappable Power Supplies
• Redundant Fan Modules
• Maximum Power Consumption: 87W
• Energy-Efficient Design

• Form Factor: 1U Rack Mount
• Height: 1.73 Inches (4.4 cm)
• Width: 17.1 Inches (43.4 cm)
• Depth: 12.6 Inches (32.0 cm)

• Enterprise Networks
• Data Centers
• Server Aggregation
• Top-of-Rack Deployments
• Virtualization Platforms
• VMware Environments
• Hyper-V Infrastructure
• Cloud Computing
• Campus Networking
• Storage Networking

• Dell EMC PowerSwitch S3048-ON Ethernet Switch

Important Notes

• This model does not support PoE (Power over Ethernet).
• SFP+ transceivers, DAC cables, rack rails, and power cords are not included unless specifically stated.
• All switches are thoroughly tested and verified for full functionality prior to shipment.

Every Dell EMC S3048-ON switch is professionally tested, inspected, and validated before shipping to ensure reliable performance and proper operation. Buy with confidence knowing your equipment has been quality checked and is ready for deployment.