Cisco Cisco Aironet 350 Access Points 릴리즈 노트
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Release Notes for Cisco Aironet 350, 1100, and 1200 Series Access Points for Cisco IOS Release 12.2(13)JA
OL-4529-01
Installation Notes
Transmit Power Control (TPC)
This feature supports Transmit Power Control (TPC) for Cisco Aironet access points. TPC is used by
Cisco Aironet access points to relay transmit power information to Cisco and Cisco-compatible wireless
client devices. Client devices use the TPC information in conjunction with the access point's signal
strength to calculate path loss and the transmit power necessary for the client to reach the Cisco Aironet
access point. This feature extends client device battery life.
Cisco Aironet access points to relay transmit power information to Cisco and Cisco-compatible wireless
client devices. Client devices use the TPC information in conjunction with the access point's signal
strength to calculate path loss and the transmit power necessary for the client to reach the Cisco Aironet
access point. This feature extends client device battery life.
RADIUS Server per SSID
This feature allows for RADIUS servers to be specified for each SSID. This feature benefits multi-tenant
sites such as airports and deployments where a separate server for different authentication methods is
desirable.
sites such as airports and deployments where a separate server for different authentication methods is
desirable.
Installation Notes
This section contains information you should keep in mind when installing 350, 1100, and 1200 series
access points.
access points.
Installation in Environmental Air Space
This section provides information on installing 1100 and 1200 series access points in environmental air
space, such as above suspended ceilings.
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.
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.
Caution
The power injector is not intended for use in extremely high or low temperatures or in environmental
air spaces, such as above suspended ceilings.
air spaces, such as above suspended ceilings.
Note
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.
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.
Power Considerations
This section describes issues you should consider before applying power to an access point.
Caution
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.
is 48 VDC. Voltage higher than 60 VDC can damage the equipment.