Cisco NAC-3310, Руководство по установке

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2-10
Cisco NAC Appliance Hardware Installation Guide
OL-20326-01
Chapter 2 Preparing for Installation
Preparing Your Site for Installation
Warning This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that
a fuse or circuit breaker no larger than 120 VAC, 15A U.S. (240 VAC, 10A international) is used on the
phase conductors (all current-carrying conductors).
Statement 13
•
Install proper grounding to your host equipment rack to avoid damage from lightning and
power surges.
Warning
This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the
absence of a suitably installed ground conductor. Contact the appropriate electrical inspection
authority or an electrician if you are uncertain that suitable grounding is available.
Statement 1024
•
The AC-input power supply that operates on input voltage and frequency within the ranges of 100
to 240 VRMS and 50/60 Hz without the need for operator adjustments.
Method of Procedure
As described previously, part of your preparation includes reviewing installation plans or MOPs. An
example of a MOP (a preinstallation checklist of tasks and considerations that need to be addressed and
agreed upon before proceeding with the installation) is as follows:
1.
Assign personnel.
2.
Determine protection requirements for personnel, equipment, and tools.
3.
Evaluate potential hazards that may affect service.
4. Schedule time for installation.
5.
Determine any space requirements.
6. Determine any power requirements.
7.
Identify any required procedures or tests.
8.
On an equipment plan, make a preliminary decision that locates each Cisco NAC Appliance
CAM/CAS that you plan to install.
9.
Read this hardware installation guide.
10.
Verify the list of replaceable parts for installation (screws, bolts, washers, and so on) so that the parts
are identified.
11.
Check the required tools list to make sure the necessary tools and test equipment are available. For
more information, see
Required Equipment, page 2-11 .
12. Perform the installation.
Shipping Package Contents
Verify the contents of the packing box, shown in Figure 2-2 , to ensure that you have received all items
necessary to install your Cisco NAC Appliance. Save the packing material in case you need to repack
the unit. If any item is missing or damaged, contact your Cisco representative or reseller for instructions.
Some Cisco NAC Appliance models might include additional items that are not shown.