Installation Manual
H3C S9500 Series Routing Switches
Chapter 3 Switch Installation
3-4
Result
Item
Yes
No
Remarks
The installation position is right.
The rack-mounting ears are well fixed on
the rack
3.4 Installing the Switch on a Workbench
When no 19-inch cabinet is available, you can place the switch on a clean and stable
workbench.
3.4.1 Preparations
z
Make sure that the workbench is sturdy enough to bear the weight of the switch
and cables.
z
Make sure that the workbench is flat and well grounded.
3.4.2 Procedure
Lift the switch onto the workbench with another person.
Caution:
Reserve at least 15.2 cm (6.0 in.) of clearance around the switch for heat dissipation.
3.5 Connecting the PGND Wire
Caution:
For the safety of operators and equipment, the switch must be well grounded. The
resistance reading between switch chassis and the ground must be less than 1 ohm.
3.5.1 In a common grounding environment
Follow these steps to connect the PGND wire in a common grounding environment: