1GbE ports (e0a, e0b, e0c, and e0c) are typically used for initial configuration.</p>
<p>(The data ports - e2a, e2b, e3a, and e3b - are slightly different in different FXT 5000 Series models. The FXT 5850 has dual-mode 25GbE/10GbE data ports, but other models have 10GbE ports with the same names.)</p>
<img alt="Rear view diagram of an FXT 5850 node" src="_images/FXT_5X50_Rear_With_Annotations_Rev_C_150_PPI.png" />
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