(Optional) Installing Network Signal Lightning Arresters; (Optional) Installing A Power Lightning Arrester - H3C SecPath F5020 Installation Manual

Figure 15 Installing an NSQ1G24XS60 interface module
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(Optional) Installing network signal lightning arresters

IMPORTANT:
Before installing a network signal lightning arrester, read the instructions in the document that
comes with the arrester.
No network signal lightning arresters are provided with the device. Purchase them yourself as
required.
If part of the network cable for a network port is routed from outdoors, use a network signal lightning
arrester for the port to protect against damages caused by lightning strikes. First connect the network
cable routed from outdoors to the arrester and then connect the network cable from the network port
to the arrester.
If multiple network ports have network cables routed outdoors, install a network signal lightning
protector for each network port.

(Optional) Installing a power lightning arrester

IMPORTANT:
Before installing a power lightning arrester, read the instructions in the document that comes with
the arrester.
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