Dell PowerConnect J-EX4500, Руководство по оборудованию

Страница: 99 / 226

Use Figure 29 on page 83 or Figure 30 on page 83 to help you with cage-nut
installation.
Figure 29: Installing a Round-Hole Cage Nut (Clip Nut)
g040637
Figure 30: Installing a Square-Hole Cage Nut
g040639
b.
To ensure that the switch chassis is level after installation, verify that the cage nuts
on the front of the rack are aligned with the cage nuts in the back.
2.
Place the switch on a flat, stable surface.
3.
Align a front bracket (either flush with the front of the chassis or 2-in.-recessed from
the front of the chassis) along the side panel of the switch chassis. Align the two holes
in the front of the brackets with the two holes on the front of the side panel.
NOTE: Each side of the chassis has twelve holes for attaching the front
brackets to the switch.
Six holes on the chassis side align with six holes in the front bracket when
the front bracket is mounted flush with the chassis front or recessed 2 in.
(5.08 cm) from the front of the chassis.
4.
Insert M4x6-mm Phillips flat-head mounting screws into the two aligned holes and
tighten the screws. Ensure that the remaining four holes in the front bracket are aligned
with the four holes in the side panel. See Figure 31 on page 84.
83
Chapter 9: Installing the Switch