H3C Technologies H3C SecPath F5000-S Firewall - Manual (Page 24)

15
Figure 10 Connecting the grounding cable to a grounding strip
Grounding the firewall with a grounding conductor buried in
the earth ground
If earth ground is available at the installation site, 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 11 Grounding the firewall by burying the grounding conductor into the earth ground
(1) Joint (2) Grounding conductor