Figure 59: Installing The Brackets On The At-X550-18Xspqm Switch - Allied Telesis AT-x550-18XTQ Installation Manual

Brackets positions
to install the switch with
the front panel on the left.
Brackets positions
to install the switch with
the front panel on the right.
3. For the AT-x550-18XSPQm Switch, install the two wall/equipment rack
brackets to the sides of the unit with the eight M4x6mm screws
included with the switch. The brackets should be installed diagonally
across from each other. Refer to Figure 59.
Figure 59. Installing the Brackets on the AT-x550-18XSPQm Switch
4. After attaching the brackets, have another person hold the switch on
the plywood base on the wall while you secure it with the M4x32mm
screws included with the switch. Refer to Figure 60 on page 120.
Follow these guidelines when positioning the switch on the wall:
 Position it so that the front panel is either on the left or right. Refer
to Figure 58. Do not install it with the front panel facing up or down.
 Leave sufficient space from other devices or walls so that you can
access the front and back panels, and for adequate air ventilation.
x550 Series Installation Guide for Virtual Chassis Stacking
119