Extreme Networks Summit X450a-24tDC Hardware Installation Manual page 88

Installing Summit Family Switches
Figure 57: Location of the Grounding Lug
Grounding lug
Grounding lug
Summit X450a series Summit X250e series
DC-powered Switch DC-powered Switch
SH_060_grounding_lug
3 Insert the stripped wire into the grounding lug (see Figure 58 and Figure 59).
Figure 58: Attaching the Ground Wire to a Summit x450a Series Switch
Grounding
lug
Ground wire
SH_061_ground_switch
Figure 59: Attaching the Ground Wire to a Summit X250e Series Switch
Grounding
lug
Ground
wire
SH_067_ground_X250e
4 Using a straight-tip torque screwdriver, tighten the retaining screw to 20 pound-inches
(2.25 Newton-meters).
5 Connect the other end of the wire to a known reliable earth ground point at your site.
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Summit Family Switches Hardware Installation Guide