Cisco Cisco Aironet 1200 Access Point 릴리즈 노트

This section contains information you should keep in mind when installing 1100 and 1200 series access 
points.

This section provides information on installing 1100 and 1200 series access points in environmental air 
space, such as above suspended ceilings.

Cisco Aironet 1100 and 1200 Series Access Points provide adequate fire resistance and low 
smoke-producing characteristics 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) 
and Sections 2-128, 12-010(3) and 12-100 of the Canadian Electrical Code, Part 1, C22.1.

The power injector is not intended for use in extremely high or low temperatures or in environmental air 
spaces, such as above suspended ceilings.

If you plan to mount a 1200 series access point with a 5-GHz radio in an area subject to environmental 
air space, Cisco recommends that you mount the access point horizontally so that its antennas point 
down. Doing so ensures that the access point complies with regulatory requirements for environmental 
air space with the 5-GHz radio installed. 

This section describes issues you should consider before applying power to an access point.

The operational voltage range for 1100 series access points is 24 to 60 VDC, and the nominal voltage is 
48 VDC. Voltage higher than 60 VDC can damage the equipment.

The nominal voltage for 1200 series access points is 48 VDC, and the access point is operational up to 
60 VDC. Voltage higher than 60 VDC can damage the equipment.

Cisco Aironet power injectors are designed for use with Cisco Aironet access points and bridges only. 
Do not use the power injector with any other Ethernet-ready device. Using the power injector with other 
Ethernet-ready devices can damage the equipment.