4.
If you do not install a new PoE module in the slot, install the filler panel to prevent dust from entering
the switch and ensure the normal ventilation in the switch.
Figure 55 Removing a PoE module
Verifying the installation
After you complete the installation, verify that:
•
There is enough space for heat dissipation around the switch, and the rack or workbench is stable.
The grounding cable is securely connected.
•
The correct power source is used.
•
The power cords are correctly connected.
•
All the interface cables are cabled indoors. If any cable is routed outdoors, verify that the socket
•
strip with lightning protection and lightning arresters for network ports have been correctly
connected.
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