Cisco 2691 Quick Start Manual page 10

The brackets for Cisco 2691 routers are shown in Figure 1.
The slots in the brackets marked RIGHT are for securing cables with cable ties.
Note
Figure 1 Brackets for Rack-Mounting of Cisco 2691 Routers
Bracket pair for 19-inch rack
Slots for cable tie attachment
Narrow bracket for
chassis side opposite fans
Attaching Brackets
Attach the mounting brackets to the chassis as shown in Figure 2, Figure 3, Figure 4, or Figure 5, using the screws provided in
the bracket kit. Use a number 2 Phillips screwdriver to install the bracket screws.
Your chassis installation must allow unrestricted airflow for chassis cooling. For mounting in a 19-inch rack, be
Caution
sure to install the wide bracket (marked RIGHT) on the side where the cooling fans are located. For installation on
a desktop, keep at least 1 inch of clear space beside the cooling fans.
Figure 2 Bracket Installation for Center Mounting with Front Panel Forward
Left bracket
for 23-inch rack
Left (narrow) bracket
for 19-inch rack
10
Wide bracket for
chassis side with fans
SE RI ES
SE RI ES
Use two screws on each side.
Bracket pair for 23-inch rack
Slots for cable tie attachment
For chassis side For chassis side
opposite fans
Right (wide) bracket
for 19-inch rack
with fans
Right bracket
for 23-inch rack