Cisco Small Business Pro SA 520W Administration Manual page 15

Getting Started
Installation
STEP 2
!
CAUTION
Cisco SA 500 Series Security Appliances Administration Guide
Position the unit so that the wall-mount slots are over the two screws. Slide the unit
down until the screws fit snugly into the wall-mount slots.
Rack Mounting
You can mount the security appliance in any standard size, 19-inch (about 48 cm)
wide rack. Each security appliance requires 1 rack unit (RU) of space, which is 1.75
inches (44.45 mm) high.
Do not overload the power outlet or circuit when installing multiple devices in a
rack.
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