Extreme Networks BlackDiamond 12800 Series, Hardware Installation Manual

Page: 69 / 160

Grounding the BlackDiamond 12800 Series Chassis
BlackDiamond 12800 Series Switches Hardware Installation Guide
69
To ground the chassis:
1 Locate the grounding point on the back of the chassis ( Figure 38 and figure)).
Figure 38: Back of BlackDiamond 12804 Chassis
Figure 39: Back of BlackDiamond 12802 Chassis
2 Strip 0.5-inch (1.2-cm) of insulation from the stranded copper wire cable.
3 Insert the stripped wire into the cable lug.
CAUTION
Be sure that no copper is visible between the lug and the cable insulation.
4 Crimp the lug onto the cable according to the manufacturer’s specifications.
5 Insert the screws through the lug and into the grounding point on the back of the chassis.
6 Connect the other end of the wire to a known reliable earth ground point at your site.
EX_128A
Grounding point
PSU / fan
controllers
Fan tray
Grounding
point
PSU/fan controller
module
Power
supplies
BD_142A