Cisco Cisco Aironet 1552WU Outdoor Access Point 설치 가이드

For additional important safety instructions for AC power cords, refer to the AC Power Cords for Cisco 
Aironet 1550 Series Outdoor Mesh Access Points document that shipped with your AC power cords.

For safety and to achieve a good installation, please read and follow these safety precautions:

Select your installation site with safety, as well as performance in mind. Remember: electric power 
lines and phone lines look alike. For safety, assume that any overhead line can kill. 

Call your electric power company. Tell them your plans, and ask them to come look at your proposed 
installation. 

Plan your installation carefully and completely before you begin. Successful raising of a mast or 
tower is largely a matter of coordination. Each person should be assigned to a specific task and 
should know what to do and when to do it. One person should be in charge of the operation to issue 
instructions and watch for signs of trouble.

When installing the access point and antennas, remember:

Do not use a metal ladder.

Do not work on a wet or windy day.

Do dress properly—shoes with rubber soles and heels, rubber gloves, long sleeved shirt or 
jacket.

Use a rope to lift the access point. If the assembly starts to drop, get away from it and let it fall. 

If any part of the antenna system should come in contact with a power line, do not touch it or try to 
remove it yourself. Call your local power company. They will remove it safely. 

If an accident should occur, call for qualified emergency help immediately.

The antenna bracket kit allows you to add directional antennas to the access points mounted on poles or 
wire strands. 

 shows the antenna bracket kit on a 1552CU access point.

You need one antenna bracket kit per antenna. To mount two antennas, you need two kits.