The Dell™ PowerConnect™ 6200series switches support dual 10 Gb slot interfaces. These interfaces can operate at 10 Gbps when supporting optional SFP+, CX4, XFP, and 10GBase-T modules.
Figure 3‑3. Bay 1 and Bay 2 PowerConnect 6200 Series 10 Gb Slots
You can use the supplied serial cable (null-modem) to connect the switch to a terminal for initial setup and configuration (You can also use a computer running terminal emulation software). The switch’s serial cable is a female to female DB-9 crossover cable.