H3C Technologies H3C S12500 Series Switches - Manual (Page 5)

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humidity, cleanness, EMI, grounding, power module, and space requirements. For more information, see
H3C S12500 Routing Switch Series Installation Guide:
Installation tools and accessories
Installing the switch
Figure 2 Installation flow
Installing the switch in a rack
Check before installation
Before installation, make sure that the bottom edge of the slide rails or rack shelf aligns with the middle
of the narrower metal area between holes.
Phillips screwdriver
(user-supplied)
Cage nut
(required)
End
Verify the installation
Start
Install the switch in a rack
Ground the switch
Install power supplies Install a fan tray Install cards
Connect the power cords