User Guide
3. Management
3.2 Part Replacement
Figure 220:
Enclosure Power and Data Connections
a.
Move to the rear of the rack and open the cable retention clip on both of the PSUs and
disconnect the power cables from each of the two PSUs.
Figure 221:
Cable Retention Clip Operation
b.
Disconnect the Ethernet Cable from the Ethernet Management port.
c.
Disconnect the QSFP28 Ethernet cables from all of the QSFP28 ports.
Step 3 : (Optional)
Remove the device blanks from the enclosure.
Attention:
This step is optional because not all configurations contain device
blanks. If the configuration contains a device blank, this step will be required.
Blanks must be installed in any empty slots to ensure proper cooling.
a.
From the front of the rack, press the release button on the front of the device blank. The
release handle will eject outward.
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