Cisco Cisco Aironet 1240 AG Access Point Notas de publicación
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Release Notes for Cisco Aironet Access Points and Bridges for Cisco IOS Release 12.4(10b)JA1
OL-15533-01
New Features
New Features
Cisco IOS Release 12.4(10b)JA1 is a maintenance release. No new features are included in this release.
Installation Notes
This section contains information that you should keep in mind when installing 1130, 1240, 1250 series
access points, 1300 series outdoor access point/bridges, and 1400 series bridges.
access points, 1300 series outdoor access point/bridges, and 1400 series bridges.
Access Points
This section contains installation notes for access points.
Installation in Environmental Air Space
Cisco Aironet 1130, 1240, and 1250 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.
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.
Caution
The power injector does not provide fire resistance and low smoke-producing characteristics and is not
intended for use in extremely high or low temperatures or in environmental air spaces such as above
suspended ceilings.
intended for use in extremely high or low temperatures or in environmental air spaces such as above
suspended ceilings.
Power Considerations
This section describes issues that you should consider before applying power to an access point.
Caution
Cisco Aironet power injectors are designed for use only with Cisco Aironet access points and bridges.
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.
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.
Use Only One Power Option
You cannot provide redundant power to 1130 series access points with both DC power to its power port
and inline power from a patch panel or powered switch to the access point Ethernet port. If you apply
power to the access point from both sources, the switch or power patch panel might shut down the port
to which the access point is connected.
and inline power from a patch panel or powered switch to the access point Ethernet port. If you apply
power to the access point from both sources, the switch or power patch panel might shut down the port
to which the access point is connected.
shows the power configuration that can shut down the
port on the patch panel or powered switch.