Cisco Cisco Aironet 1522 Lightweight Outdoor Mesh Access Point 설치 가이드

This equipment must be externally grounded using a customer-supplied ground wire 
before power is applied. Contact the appropriate electrical inspection authority or an 
electrician if you are uncertain that suitable grounding is available. 
Statement 366

Read the installation instructions before connecting the system to the power source. 
Statement 1004

Only trained and qualified personnel should be allowed to install, replace, or service 
this equipment. Statement 1030

Ultimate disposal of this product should be handled according to all national laws and 
regulations. Statement 1040

The Cisco Aironet 1520 Series Outdoor Mesh Access Point (hereafter called the access point) is a 
modularized outdoor access point designed for service in mesh networks. The access point can be 
configured for one or two radio operation. Its 802.11b/g radio is used primarily for local access and 
its 802.11a radio is used to provide wireless backhaul in the mesh. The access point is LWAPP 
compliant based on Cisco’s Internetwork Operating System (IOS). 

With two radios installed, the access point provides client access on its 802.11b/g radio, point-to-point 
bridging, point-to-multipoint bridging and mesh networking on its 802.11a radio. With one radio 
installed, the access point provides client access and wireless backhaul over its 802.11b/g radio.

The 5-GHz radio incorporates an Unlicensed National Information Infrastructure (UNII) radio 
transceiver that can operate in either the Upper ISM 5.8-GHz frequency band or the 4.9-GHz Public 
Safety Band. The 5-GHz radio on the access point is used for backhaul operations to the controller. 

The 4.9-GHz Public Safety band requires a license and may be used only by qualified Public 
Safety operators as defined in section 90.20 of the FCC rules.