Dell EMC Edge Gateway 5200 - Attach DC power connector

Figure 39. Isolated COM 422/485 mPCIe installed on motherboard
Figure 40. Isolated COM 232 mPCIe installed on motherboard
12. Connect the cables from the Isolated COM ports to the Isolated COM mPCIe module. Use a cable tie, as shown with a red
circle in the following figure.
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Installation procedure for 2x isolated COM 422/485 or 232 uFM module