Home > Networking Solutions > Enterprise/Data Center Networking Solutions > SmartFabric OS10 Networking Solutions > Guides > Dell Networking Layer 3 Leaf-Spine Deployment and Best Practices with OS10 release 10.5.3.0.44 > Dell Networking S5248F-ON
The Dell Networking S5248F-ON is a 1-Rack Unit (RU) multilayer switch with 48x25 GbE SFP28 ports, 4x100 GbE QSFP28 ports, and 2x 200 GbE QFSP28-DD ports. We used two pairs of S5248F- ON switches as leaf switches. Dell PowerSwitch S5248F-ON in the following examples.