H3C Technologies H3C S5500 Series Switches - Manual (Page 35)

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Rack-mounting by using front mounting brackets
Only the S5500-28C-EI, S5500-52C-EI and S5500-28C-EI-DC support installation by using front
mounting brackets.
To mount a switch into a 19-inch standard cabinet:
1. Wear an ESD-preventive wrist strap and make sure makes good skin contact and is well grounded.
2. Check the grounding and stability of the rack.
3. Unpack the screws which are packed together with the front mounting brackets, and attach one
end of mounting brackets to the switch, as shown in
Figure 19 .
Figure 19 Attaching front mounting brackets (1)
(1) Front panel of the switch
4. Place the switch horizontally in a proper position, and attach the other end of mounting brackets
to the front brackets with screws and cage nuts, as shown in
Figure 20 .
Figure 20 Attaching front mounting brackets (2)
(1) Front square-holed post (2) Front panel (3) Front mounting bracket