Grounding the chassis
CAUTION: To protect the switch from hazards such as lightning shocks, interferences, and ESD
discharges, reliably ground it. The switch is grounded through the safety wire in the power
cords. If there is any doubt about the reliability of the grounding through the power mains,
Aruba recommends an independent grounding connection for the chassis. Note the location of
the grounding lug.
Figure 26: Grounding the chassis
1
1
Grounding lug
Make sure the resistance between the chassis and the ground is less than 1 ohm.
Prerequisites
Use a 6 AWG stranded grounding cable.
Procedure
1. Remove the grounding lug and two screws from the rear of the switch.
2. Crimp the grounding lug to a properly grounded 6 AWG stranded grounding cable.
3. Securely reattach the grounding lug to the switch with the two screws.
66
Aruba 6400 Switch Series Installation and Getting Started
Guide
Содержание Aruba 6400 Series
Страница 77: ...Chapter 7 Installing components 77 ...