Cisco Cisco 5508 Wireless Controller 설치 가이드

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant 
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful 
interference when the equipment is operated in a commercial environment. This equipment generates, 
uses, and can radiate radio frequency energy and, if not installed and used in accordance with the 
instruction manual, may cause harmful interference to radio communications. Operation of this 
equipment in a residential area is likely to cause harmful interference in which case users will be 
required to correct the interference at their own expense.

Try to correct the interference by one or more of the following measures:

Verify that the ambient temperature remains between 32 to 104° F (0 to 40° C), taking into account 
the elevated temperatures when installed in a rack or enclosed space.

When multiple Cisco 5508 Wireless Controllers are mounted in an equipment rack, be sure that the 
power source is sufficiently rated to safely run all the equipment in the rack.

Verify the integrity of the electrical ground before installing the controller.

Safety warnings appear throughout this guide in procedures that may harm you if performed incorrectly. 
A warning symbol precedes each warning statement. The warnings below are general warnings that 
apply to the entire guide. Translated versions of the safety warnings in this guide are provided in the 
Regulatory Compliance and Safety Information for the Cisco 5508 Wireless Controller document that 
accompanies this guide.

This warning symbol means danger. You are in a situation that could cause bodily injury. Before you 
work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar 
with standard practices for preventing accidents. Use the statement number provided at the end of 
each warning to locate its translation in the translated safety warnings that accompanied this device. 
Statement 1071
SAVE THESE INSTRUCTIONS

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