H3C MSR810 - Grounding the Router with a Grounding Conductor Buried in the Earth Ground

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2. Use the grounding screw to attach the ring terminal of the grounding cable to the grounding
hole.
3. Use a screwdriver to fasten the grounding screw.
4. Connect the other end of the grounding cable to the grounding strip.
Figure 12 Connecting the grounding cable to the router
Grounding the router with a grounding conductor buried in
the earth ground
If the installation site does not have any 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.
Figure 13 Grounding the router with a grounding conductor buried in the earth ground
Grounding
screw
Grounding
hole