ZyXEL Communications ES-1124 - Manual (Page 18)

Dimension ES-1124 Ethernet Switch
2-2 Hardware Description and Installation
Do not block the ventilation holes. Leave space between switches
when stacking.
2.2 Rack-Mount Installation
The switch can be mounted on an EIA standard size, 19-inch rack or in a wiring closet
with other equipment. Follow the steps below to mount your switch on a standard EIA
rack using the included rack-mounting kit.
Step 1. Align one bracket with the holes on one side of the switch and secure it with
the bracket screws that are smaller than the rack-mounting screws. Similarly,
attach the other brackets.
Figure 2-2 Attaching Mounting Brackets and Screws
Step 2. After attaching both mounting brackets, position the switch in the rack by
lining up the holes in the brackets with the appropriate holes on the rack.
Secure the switch to the rack with the rack-mounting screws.