Dell Networking Switches——S4128F-ON
| Brand | Dell |
| Model | S4128F-ON |
| Number of Ports | 28 x 10/25GbE SFP28, 2 x 100GbE QSFP28 |
| Performance | 1.6 Tbps switching capacity, 1.19 Bpps forwarding rate |
| Power Consumption | 128W (typical) |
| Operating System | Dell EMC Networking Operating System (ONOS) |
| Latency | 500 ns (L2/L3, cut-through) |
