Cisco 3640 Quick Start Manual page 13

Figure 8 Cisco 3640 Center-Mount Bracket Attachment (Requires Optional NEBS/ETSI Kit)
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Note: The second bracket attaches to the other side of the chassis.
Installing Chassis in Rack
Install the chassis in the rack, using the screws provided with the rack. Rack-mounting screws are not provided with the router.
Use two screws for each side.
Wall-Mounting the Cisco 3620 Chassis
Attaching Rubber Feet
If you are mounting a Cisco 3620 on a wall, you must install the rubber feet that are supplied in the accessory kit. They provide
a space for air circulation. Peel the rubber feet from the adhesive strip, and attach one foot at each corner to the bottom of the
chassis. Cisco 3640 routers are not suitable for wall-mounting.
Attaching Brackets
Attach the brackets to the chassis as shown in Figure 9, using the slotted hex-head screws and plastic spacers (supplied in the
accessory kit). Orient each spacer so that the shoulder fits into the slot in the bracket. Attach the second bracket to the opposite
side of the chassis.
Figure 9 Attaching the Brackets for Wall-Mounting a Cisco 3620 Router
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Note: The second bracket attaches to the other side of the chassis.
Attaching to Wall
Attach the chassis to the wall:
• Position the end nearest the power cable at the top.
• Align the screws (not included) with a wall stud, or use wall anchors.
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