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SKU: S5248F-ON-noOS-AC-Normal SKU: S5248F-ON-noOS-DC-Normal SKU: S5248F-ON-noOS-AC-Reverse SKU: S5248F-ON-noOS-DC-Reverse SKU: S5248F-ON-OS10-AC-Normal SKU: S5248F-ON-OS10-DC-Normal SKU: S5248F-ON-OS10-AC-Reverse SKU: S5248F-ON-OS10-DC-Reverse

Dell EMC PowerSwitch S5248F-ON 48-Port 750W (ONIE) Switch

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Switch Specs


The Dell EMC S5248F-ON is a powerful one-rack-unit (1U) open networking switch that offers high-density connectivity and impressive performance capabilities. With 48 x 25GbE ports, 4 x 200GbE ports, and 2 x 200GbE QSFP-DD ports, this switch provides a scalable and flexible solution for your networking needs.

The S5248F-ON is designed with two AC or DC power supplies, providing redundancy for maximum reliability. Additionally, it features four fan subsystems that ensure efficient cooling and optimal airflow from the I/O side to the power supply side, further enhancing the switch's performance and reliability.


This switch supports open networking standards, enabling seamless integration with a variety of third-party network operating systems. Its high-density port configuration allows for better network optimization and improved data center efficiency. The S5248F-ON's advanced capabilities, coupled with its flexible design, make it an ideal choice for organizations seeking a reliable and efficient networking solution.


S5248F-ON:
  • Open Network Install Environment (ONIE)
  • 48 x 25GbE SFP28
  • 4 x 100GbE QSFP28
  • 2 x 200GbE QSFP-DD
  • Seven-segment stacking indicator
  • 1 micro-USB-B console port
  • 1 USB type-A port
  • 750W PSU
  • 310W Typical Operating Power
  • 4 Hot-Swappable Fans

S5248F-ON Configurations:
  • 96 x 10GbE + 8 x 100GbE
  • 96 x 25GbE + 8 x 100GbE
  • 128 x 10GbE
  • 128 x 25GbE
  • 64 x 50GbE
  • 32 x 40GbE
  • 32 x 100GbE

S5248F-ON AC or DC Normal airflow
  • 4 Hot-Swappable Fans with airflow from the I/O side to the PSU side—normal
  • AC power supply with airflow from the I/O side to the PSU side—normal
  • DC power supply with airflow from the I/O side to the PSU side—normal

S5248F-ON AC or DC Reverse airflow
  • 4 Hot-Swappable Fan with airflow from the PSU side to the I/O side—reverse
  • AC power supply with airflow from the PSU side to the I/O side—reverse
  • DC power supply with airflow from the PSU side to the I/O side—reverse

Key Features with Dell EMC SmartFabric OS10
  • Consistent DevOps framework across compute, storage and networking elements
  • Standard networking features, interfaces and scripting functions for legacy network operations integration
  • Standards-based switching hardware abstraction via Switch Abstraction Interface (SAI)
  • Pervasive, unrestricted developer environment via Control Plane Services (CPS)
  • OS10 Enterprise Edition software enables Dell Technologies layer 2 and 3 switching and routing protocols with integrated IP services, quality of service, manageability and automation features
  • OS10 supports Precision Time Protocol (PTP, IEEE 1588v2) to synchronize clocks on network devices.
  • Leverage common open source tools and best practices (data models, commit rollbacks)
  • Increase VM Mobility region by stretching L2 VLAN within or across two DCs with unique VLT capabilities
  • Scalable L2 and L3 Ethernet Switching with QoS, ACL and a full complement of standards based IPv4 and IPv6 features including OSPF, BGP and PBR
  • Enhanced mirroring capabilities including local mirroring, Remote Port Mirroring (RPM), and Encapsulated Remote Port Mirroring (ERPM)
  • Converged network support for Data Center Bridging, with priority flow control (802.1Qbb), ETS (802.1Qaz), DCBx and iSCSI TLV Enhanced mirroring capabilities including local mirroring, Remote Port Mirroring (RPM), and Encapsulated Remote Port Mirroring (ERPM)
  • Converged network support for Data Center Bridging, with priority flow control (802.1Qbb), ETS (802.1Qaz), DCBx and iSCSI TLV
Compatible With:
  • Dell S5248f

(Click to View)

Switch Capabilities


S5212F-ONS5224F-ONS5248F-ONS5296F-ONS5232F-ON
Ports12xSFP28
3xQSFP28
24xSFP28
4xQSFP28
48xSFP28
2xQSFP28-DD
4xQSFP28
96xSFP28
8xQSFP28
32xQSFP28
2xSFP+
Max 10GbE density12 (SFP28)
12 (QSFP28 Breakout)
24 (SFP28)
16 (QSFP28 breakout)
48 (SFP28)
16 (QSFP28-DD breakout)
16 (QSFP28 breakout)
96 (SFP28)
32 (QSFP28 breakout)
124 (QSFP28 breakout)
2 (SFP+)
Max 25GbE density12 (SFP28)
12 (QSFP28 Breakout)
24 (SFP28)
16 (QSFP28 breakout)
48 (SFP28)
16 (QSFP28-DD breakout)
16 (QSFP28 breakout)
96 (SFP28)
32 (QSFP28 breakout)
124 (QSFP28 breakout)
Max 40GbE density3 (QSFP28)4 (QSFP28)6 (QSFP28)
4 (QSFP28-DD breakout)
8 (QSFP28)32 (QSFP28)
Max 50GbE density6 (QSFP28 breakout)8 (QSFP28 breakout)16 (QSFP28 breakout)16 (QSFP28 breakout)64 (QSFP28 breakout)
Max 100GbE density3 (QSFP28)4 (QSFP28)4 (QSFP28)
4 (QSFP28-DD breakout)
8 (QSFP28)32 (QSFP28)
Switching capacity1.08 Tbps (2.16 Tbps full duplex)1.08 Tbps (2.16 Tbps full duplex)2.0 Tbps (4.0 Tbps full duplex)3.2 Tbps (6.4 Tbps full duplex)3.2 Tbps (6.4 Tbps full duplex)
Throughput440 Mpps (880 Mpps full duplex)720 Mpps (1.42 Bpps full duplex)1.5 Bpps (3.0 Bpps full duplex)2.4 Bpps (4.8 Bpps full duplex)2.4 Bpps (4.8 Bpps full duplex)
Latency (nano sec)906881847850877
1588v2 PTP timing (hardware)NoYesYesYesYes
CPU Memory16GB16GB16GB16GB16GB
SSD64GB64GB64GB64GB64GB
Packet Buffer32MB32MB32MB32MB32MB
Maximum power304W455W647W893W635W
Typical power140W200W310W457W360W
Maximum current2.8A@110VAC /
1.4A@220VAC
4.2A@110VAC /
2.1A@220VAC
5.8A@110VAC /
2.9A@220VAC
8.2A@110VAC /
4.1A@220VAC
5.8A@110VAC /
2.9A@220VAC
Fan modulesFixed4444
Form Factor1RU (half-width)1RU1RU2RU1RU
Dimensions8.2”Wx19.3”D x1.6”H
20.9Wx49.0D x4.1H (cm)
17.1”Wx18.1”D x1.7”H
43.4Wx46.0D x4.4H (cm)
17.1”Wx18.1”D x1.7”H
43.4Wx46.0D x4.4H (cm)
17.4”Wx20.1”D x3.4”H
44.2Wx51.1D x8.7H (cm)
17.1”Wx18.1”D x1.7”H
43.4Wx46.0D x4.4H (cm)
Weight4.5kg (10.05lbs)9.7kg (21.4lbs)9.7kg (21.4lbs)15.1kg (33.2lbs)9.8kg (21.6lbs)
Max thermal output1037 BTU/h1552 BTU/h2208 BTU/h3047 BTU/h2167 BTU/h


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