Cabletron Systems 802.11 manual Site Preparation Guide

Page 9

Site Preparation Guide

Antenna height requirements (mast):

At least 5 feet (1.5 meters) above the roof line if you are mounting it on a roof.

High enough to achieve a line of sight if you are mounting it on the wall of a building.

Note: The installer is responsible for local building codes.

Line of sight is defined as:

No obstacles in the direct path between the two antennas

No obstacles within a defined radius around the antenna beam

Clear of neighboring buildings, trees, power lines, and other obstructions

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Contents RoamAbout Outdoor Antenna Site Preparation Guide Page Iii Page Table of Contents Page Overview Site Preparation GuideLightning protection RequirementsGrounding system Line of sightSite Preparation Guide Potential Obstacles to Line of Sight not to scale Large Reflecting Surfaces Factors that can reduce antenna rangeFresnel Zone Required Data for Antenna Installation CompanyFresnel Zone Other Considerations RoamAbout 14-dBi Directional Antenna Antenna OptionsVswr Outdoor Indoor Packaged Kit Component Part Numbers by Domain RoamAbout 7-dBi Omni-Directional Antenna Outdoor Indoor Verify Component Connector Polarity Reviewing the Site Preparation Checklist Installation RequirementsMounting requirements Your email address For Additional Assistance