Cisco Firepower 2120 Hardware Installation Manual page 38

Rack-Mount the Chassis
Warning Statement 1047—Overheating Prevention
To prevent the system from overheating, do not operate it in an area that exceeds the maximum
recommended ambient temperature of: 40°C
This procedure describes how to install the Firepower 2100 series in a rack using the rack kit. It applies to all
models of the 2100 series. For the 2110/2120, you install 3 screws on the chassis to secure the slide rail. For
the 2130/2140, you install use the pegs on the chassis to secure the slide rail.
Before You Begin
You need the following to install the Firepower 2100 in a rack (4-post EIA-310-D rack):
• #1 Phillips Head screwdriver
• Firepower 2100 kit that contains the following:
Cisco Firepower 2100 Series Hardware Installation Guide
34
◦ One slide rail set
◦ Two brackets with captive screws
◦ Six 8-32 0.25" screws
◦ Two M3x6mm screws
◦ Six 8-32" shoulder screws
Mount and Connect