Installation Manual
H3C S9500 Series Routing Switches
Chapter 3 Installing the Switch
3-6
Note:
Rather than specifying the switch model or showing the actual location of
the switch power input or grounding screw, the following figures are
primarily intended for illustrating the switch grounding, either via
grounding screw or power input, in specific grounding environments.
z
If a ground bar is available, attach one end of the yellow-green PGND
wire of the switch to a grounding bolt of the ground bar and fasten the
captive screws.
Caution:
Note that neither the fire hydrant nor lightning rod of a building is suitable
for grounding the switch. The PGND wire of the switch should be
connected to the grounding device in the equipment room. (For the S9500
series, the grounding screw is on the rear panel. Connect it as illustrated in
Figure 3-5
).
(4)
(1)
(2)
(3)
(4)
(1)
(2)
(3)
(1) Rear panel of the switch
(2) Grounding screw
(3) PGND wire
(4) Ground bar of the equipment room
Figure 3-5
Ground the switch when a ground bar is available
