H3C MSR2600-6-X1, Руководство по установке

Страница: 23 / 43

16
Figure 14 Grounding the gateway with a grounding strip
Grounding the gateway by burying a grounding conductor 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. The steel tube must be zinc-coated. Weld the yellow-green grounding cable to the angel
iron or steel tube and treat the joint for corrosion protection.
Installing interface modules
Installing a SIC
CAUTION:
SIC interface modules are not hot swappable. Make sure the gateway is powered off before
installing a SIC.
To install a SIC:
1.
Use a Phillips screwdriver to remove the fastening screws on the filler panel and remove the
filler panel.
2.
Push the SIC slowly into the slot along the guide rails until it makes close contact with the
backplane of the gateway.
3.
Fasten the captive screws on the SIC.