Cisco Cisco Aironet 1200 Access Point 릴리즈 노트
2
Release Notes for Cisco Aironet 1200 Series Access Points Running VxWorks Firmware Version 12.05
OL-6434-01
Introduction
Introduction
Cisco Aironet Access Points are wireless LAN transceivers that can act as the connection point between
wireless and wired networks or as the center point of a standalone wireless network. In large
installations, the roaming functionality provided by multiple access points enables wireless users to
move freely throughout a facility while maintaining uninterrupted access to the network.
wireless and wired networks or as the center point of a standalone wireless network. In large
installations, the roaming functionality provided by multiple access points enables wireless users to
move freely throughout a facility while maintaining uninterrupted access to the network.
Your 1200 series access point can contain two radios: a 2.4-GHz radio in an internal mini-PCI slot and
a 5-GHz radio module in an external, modified cardbus slot. The access point supports only one radio of
each type. You can configure the radios separately using different settings on each radio.
a 5-GHz radio module in an external, modified cardbus slot. The access point supports only one radio of
each type. You can configure the radios separately using different settings on each radio.
The access point uses a browser-based management system, but you can also configure the access point
using a terminal emulator, a Telnet session, or Simple Network Management Protocol (SNMP).
using a terminal emulator, a Telnet session, or Simple Network Management Protocol (SNMP).
Installation Notes
You can find the latest release of access point firmware at this URL:
Installation in Environmental Air Space
The 1200 series access points are suitable for use in environmental air space in accordance with Section
300-22(c) of the National Electrical Code.
300-22(c) of the National Electrical Code.
Note
If you plan to mount the access point in an area exposed to environmental air space with the intention of
upgrading to a 5-GHz radio, 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 after the 5-GHz radio is installed.
upgrading to a 5-GHz radio, 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 after the 5-GHz radio is installed.
Caution
The Cisco Aironet Power Injector has a smaller operating temperature range (32 to 104
o
F; 0 to 40
o
C)
than the 1200 series access point. The power injector is not intended for use in extremely high or low
temperatures or in environmental air spaces, such as above suspended ceilings.
temperatures or in environmental air spaces, such as above suspended ceilings.
Antenna Installation
For instructions on the proper installation and grounding of external antennas, refer to the National Fire
Protection Association’s NFPA 70, National Electrical Code, Article 810, and the Canadian Standards
Association’s Canadian Electrical Code, Section 54.
Protection Association’s NFPA 70, National Electrical Code, Article 810, and the Canadian Standards
Association’s Canadian Electrical Code, Section 54.
Warning
Do not install the antenna near overhead power lines or other electric light or power circuits, or
where it can come into contact with such circuits. When installing the antenna, take extreme care
not to come into contact with such circuits, as they may cause serious injury or death.
where it can come into contact with such circuits. When installing the antenna, take extreme care
not to come into contact with such circuits, as they may cause serious injury or death.