SKU: S4148U-ON-noOS-AC-Normal
SKU: S4148U-ON-noOS-DC-Normal
SKU: S4148U-ON-OS10-AC-Normal
SKU: S4148U-ON-OS10-DC-Normal
SKU: S4148U-ON-noOS-AC-Reverse
SKU: S4148U-ON-noOS-DC-Reverse
SKU: S4148U-ON-OS10-AC-Reverse
SKU: S4148U-ON-OS10-DC-Reverse
Dell EMC PowerSwitch S4148U-ON 48-Port 460W (ONIE) Switch
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Specs
Switch Specs
The Dell EMC PowerSwitch S4148U-ON Switch is a versatile and high-performance network switch that provides reliable and efficient connectivity:
S4148U-ON Configurations:
- 24 x 10G + 24 x FC8 + 4 x 100G
- 24 x 10G + 24 x FC16 + 4 x 100G All FC16 are oversubscribed
- 24 x 10G + 12 x FC16 + 4 x 100G All FC16 linerate
- 24 x 10G + 40 x FC8 + 2 x 40G
- 24 x 10G + 40 x FC16 24 out of 40 FC16 are oversubscribed
- 24 x 10G + 28 x FC16 All FC16 linerate
- 24 x 10G + 12 x FC16 + 16 x FC32 All FC32 are oversubscribed
- 48 x 10G + 4 X 100G
- 48 x 10G + 6 x 40G
- 48 x 10G + 8 x 50G
- 48 x 10G + 16 x 25G
- 72 x 10G
Switch Specs
- Open Network Install Environment (ONIE)
- 24 fixed unified Fibre channel or Ethernet SFP+ optical ports
- 24 fixed Ethernet SFP+ optical ports
- 2 fixed Ethernet QSFP+ optical ports
- 4 fixed unified Fibre channel or Ethernet QSFP28 optical ports
- 460W Max Power Consumption
- 300W Typical Operating Power
- 4 Hot-Swappable Fans
S4148U-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
S4148U-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 S4148u
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Switch Capabilities
| S4112F-ON | S4112T-ON | S4128F-ON | S4128T-ON | S4148F-ON | S4148FE | S4148T-ON | S4148U | |
|---|---|---|---|---|---|---|---|---|
| Ports | 12xSFP+ 3xQSFP28 | 12x10GbT 3xQSFP28 | 28xSFP+ 2xQSFP28 | 28x10GbT 2x QSFP28 | 48xSFP+ 2xQSFP+ 4xQSFP28 | 48xSFP+ 2xQSFP+ 4xQSFP28 | 48x10GbT 2xQSFP+ 4xQSFP28 | 48xSFP+ 2xQSFP+ 4xQSFP28 |
| Unified port | N/A | N/A | N/A | N/A | N/A | N/A | N/A | Support |
| Max 10GbE density | 24 (12 SFP+ and 12 via QSFP28 breakout) | 24 (12 10GbT and 12 via QSFP28 breakout) | 36 (28 SFP+ and 8 via QSFP28 breakout) | 36 (28 10GbT and 8 via QSFP28 breakout) | 72 (48 SFP+ and 24 via QSFP28 breakout) | 72 (48 SFP+ and 24 via QSFP28 breakout) | 72 (48 10GbT and 24 via QSFP28 breakout) | 72 (48 SFP+ and 24 via QSFP28 breakout) |
| Max 25GbE density | 12 via QSFP28 breakout | 12 via QSFP28 breakout | 8 via QSFP28 breakout | 8 via QSFP28 breakout | 16 via QSFP28 breakout | 16 via QSFP28 breakout | 16 via QSFP28 breakout | 16 via QSFP28 breakout |
| Max 40GbE density | 3 | 3 | 2 | 2 | 6 | 6 | 6 | 6 |
| Max 50GbE density | 6 | 6 | 4 | 4 | 8 | 8 | 8 | 8 |
| Max 100GbE density | 3 | 3 | 2 | 2 | 4 | 4 | 4 | 4 |
| Max FC 8G/16G ports (oversubscribed) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 40 |
| Max FC 16G line rate | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 |
| Max FC 32G ports (oversubscribed) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 |
| Max FC 32G line rate | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 |
| Switching capacity | 840Gbps | 840Gbps | 960Gbps | 960Gbps | 1.76Tbps | 1.76Tbps | 1.76Tbps | 1.76Tbps |
| Throughput | 630Mpps | 630Mpps | 720Mpps | 720Mpps | 1320Mpps | 1320Mpps | 1320Mpps | 1320Mpps |
| LRM optics support | No | No | No | No | No | Yes | No | No |
| 1588v2 PTP timing | No | No | No | No | Yes | Yes | Yes | Yes |
| Max power consumption | 180W | 200W | 260W | 300W | 370W | 400W | 440W | 460W |
| Typical operating power | 90W | 120W | 160W | 250W | 200W | 240W | 320W | 300W |
| Number of fan trays | Fixed | Fixed | 4 | 4 | 4 | 4 | 4 | 4 |
| Fans per fan tray | 3 | 3 | 1 | 1 | 1 | 1 | 2 | 2 |
| Weight | 8.30lbs | 8.45lbs | 19.66 lbs (8.92 kg) | 20.67 lbs (9.38 kg) | 20.15 lbs (9.14 kg) | 20.85 lbs (9.46 kg) | 22.37 lbs (10.15 kg) | 20.52 lbs (9.31 kg) |
| Max thermal output | 614 BTU/h | 682 BTU/h | 886 BTU/h | 1,023 BTU/h | 1261 BTU/h | 1,364 BTU/h | 1,500 BTU/h | 1,568 BTU/h |