H3C S5100-SI series Quick Start Manual page 61

Quick Start
H3C S5100-SI/EI Series Ethernet Switches
( 1 ) ( 1 )
(1) Power input
(3) Protection grounding wire
(5) Angle steel
Figure 3-26 Ground the switch by burying the grounding body
into the earth
For an AC-powered switch, if none of the above two conditions is
available, ground it through the PE wire of the AC power supply. In this
case, make sure this PE wire is well connected to the ground at the
power distribution room or AC transformer.
Chapter 3 Installing the Switch
( 2 ) ( 2 )
( 3 ) ( 3 )
( 4 ) ( 4 )
( 5 ) ( 5 )
(2) Grounding screw
(4) Earth
3-30