Cisco NAC-3310, Руководство по установке

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2-22
Cisco NAC Appliance Hardware Installation Guide
OL-20326-01
Chapter 2 Preparing for Installation
Rack-Mounting Your Cisco NAC Appliance CAM/CAS
NAC-3355/3395 4-Post Rack-Mount Hardware Kit
Figure 2-9 shows the items that you need to install the NAC-3355/3395 appliance in a 4-post rack.
Figure 2-9 NAC-3355/3395 Rack Installation Kit Contents
Note
Some of the items in Figure 2-9 are shipped in the NAC-3355/3395 shipping container, not necessarily
with the rack installation kit.
Installing the NAC-3355/3395 Slide Rails Into the 4-Post Rack
When installing the NAC-3355/3395 slide rails in your equipment rack, Cisco recommends using cage
nuts with square-holed racks, clip nuts with round-holed racks, and your own rack screws with
thread-hole racks.
Note If the slide rails that arrived in your shipping container include shipping thumbscrews, remove them
before performing the following procedure.
Step 1 Identify an available space in your rack to install the NAC-3355/3395.
Step 2
If you have either a round-holed or square-holed rack, install cage nuts or clip nuts, in the middle and
bottom holes of the rack unit space on each side of the rack your NAC-3355/3395 will occupy (see
Figure 2-10 ).
Step 3 Install cage nuts or clip nuts in the top and bottom holes for each side of the respective rear rack
mounting rails (see
Figure 2-10 ).
Large
cable tie
(1)
M6 screws
(13)
Cage nuts
(13)
Cable ties
(5)
Slide rail
(right)
Slide rail
(left)
Cable-management
arm assembly
Front of rails
10-32 screws
(13)
Cable-management
support arm
Cable-management
arm stop bracket
12-24 screws
(13)
EIA latches
(2)
Clip nuts
(13)
Cable-management
arm mounting bracket
(Not used)
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