Which three items should the site survey documentation include？（）

Which three items does the Cisco WCS Planning Tool Generate Proposal Report provide？（） 

The Cisco Aironet 1140 Series Access Point draws 12.95 W at the power source. However， whenusing a long Ethernet cable， the device can draw up to how much additional wattage？（）

Which antenna generally has the narrowest first Fresnel zone in both the horizontal and verticalplanes？（）

Which class of Cisco access points operate under IEEE 802.3af power？（）

In an outdoor bridge link， what is calculated by using this formula： transmitter power + antennagain - insertion OR cable loss（）？

According to the following statement， can you tell me which term is described？（）It is the air return for an air conditioned system. In most buildings， the area above a drop ceiling orunder a raised floor is used as the air return （source of air） for the air conditioning. Those dropceiling and raised floors are also where wire is often installed. If wire and cable is installed in a dropceiling or raised floor， it is out of sight. If that cable were burning， it would give off toxic fumes.These would be fed to the rest of the building by the air conditioner. As a result， people could beinjured even though they are a long way from the fire.

Which three formats can be used to import floor maps in Cisco WCS v5.2？（）

When using a lightning arrestor， connect which type of ground wire to a good earth ground？（）

Which two Cisco antennas provide better isolation from RF sources that might be located behindthe antennas？（）