Cisco AIR-LAP1310G Instrukcja montażu - Strona 12

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1. Mounting the Access Point

Mounting the Access Point

Pole or tower mounting requires U bolts that fit the pole or mast in use. One source is One source is

McMaster-Carr's web site.

Document all the necessary tools, parts, brackets, hardware and accessories that are required for the

installation and make sure you have them all before starting.

Window Mounting

When you are deploying a wireless access point link through a window, the window glass can introduce

significant signal loss. Typical losses range from 5 to 15 dB per window, depending upon the type of

glass. Deployment planning should take this extra loss into account conservatively when planning

antenna gains and power settings. A thorough site survey is critical for deployments that require

penetration through windows.

For additional information on a window mounting bracket, refer to the following URL:

http://www.terra-wave.com/shop/above-ceiling-tile-mounting-bracket-with-adjustable-height-p-665.ht

General Guidelines

Many types of window glass allow radio signals to pass through easily while some types greatly restrict

radio signals. These are some general guidelines for operating through window glass:

•

Mounting Above a Suspended Ceiling

The access point can be mounted above a suspended ceiling in environmental air space using the wall or

ceiling mounting bracket (refer to the

The access point and power injector have adequate fire resistance and low smoke-producing

Note

characteristics to make them suitable for operation in a building's environmental air space (such as above

suspended ceilings) in accordance with Section 300-22(C) of the National Electrical Code (NEC).

Note

When mounting the access point or power injector in a building's environmental air space, you must use

coax and Ethernet cables suitable for operation in environmental air space in accordance with Section

300-22(C) of the National Electrical Code (NEC).

The power module is not rated for mounting above suspended ceilings.

Note

Cisco Aironet 1300 Series Lightweight Outdoor Access Point Mounting Instructions

Avoid glass with metallic content or metallic coatings

Avoid glass with conductive gas between the panes

Avoid glass with embedded wire

Select windows at roughly the same height at both ends

Select windows with the least thickness

Ensure that radio signal quality tests are conducted through the glass before finalizing the site

selection

"Wall or Ceiling Mounting Bracket" section on page

13).

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