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H3C S3100-SI Series Ethernet Switches
Chapter 4 Lightning Protection
of the Switch
4-4
4.2 Installation of Lightning Arrester for
Network Port
Note:
Lightning arrester for network port is specially designed for the
Ethernet port of 10/100M electrical interface (RJ-45 connector is
adopted in this case).
Caution:
Lightning arrester for network port will not be provided along with the
switch, and you should purchase it by yourself if needed.
If an outdoor network cable should be led to the switch, please
serially connect the lightning arrester for network port before you plug
this cable into the interface on the switch, in case of the possibility that
the switch may be damaged due to lightning strike.
I. Required tools
z Phillips screwdriver or Flat-blade screwdriver
z Multimeter
z Tilted wire cutter