Grounding The Switch With A Grounding Strip (Recommended); Grounding The Switch With A Grounding Conductor Buried In The Earth Ground - H3C WX3024E Installation Manual

You can ground the switch in one of the following ways, depending on the grounding conditions
available at the installation site:

Grounding the switch with a grounding strip (recommended)

•

Grounding the switch with a grounding conductor buried in the earth ground

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Grounding the switch through the PE wire of an AC power cord
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Grounding the switch with a grounding strip (recommended)
Attach one end of the yellow-green grounding cable of the switch to the grounding post on the chassis
with a grounding screw and the other end to the grounding terminal on the grounding strip and fasten
the nut.
Figure 17 Connect the grounding cable to a grounding strip
(1) AC power receptacle
(3) Grounding cable
WARNING!
Connect the grounding cable to the grounding system in the equipment room. Do not
connect it to a fire main or lightning rod.
Grounding the switch with a grounding conductor buried in the
earth ground
If the installation site has no grounding strips, but earth ground is available, hammer a 0.5 m (1.64 ft) or
longer angle iron or steel tube into the earth ground to serve as a grounding conductor.
Weld the yellow-green grounding cable to the angel iron or steel tube and treat the joint for corrosion
protection.
(2) Grounding screw
(4) Grounding strip
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