Cisco Cisco Aironet 1140 Access Point 情報ガイド
© 2012 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.
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Table 1.
Cisco Aironet 1260 Series Deployment Options Overview
Radio 1 (2.4 or 5GHz)
Radio 2 (2.4 or 5GHz)
RJ45 State
Root Bridge
Root bridge, non-root bridge, access point, or workgroup bridge
Uplink
Non-root Bridge
Root bridge, non-root bridge, access point, or workgroup bridge
Uplink
Workgroup Bridge
Root bridge, non-root bridge, or access point
Uplink
Access Point
Root bridge, non-root bridge, access point, or workgroup bridge
Uplink
Repeater
Root bridge, non-root bridge, or access point
Downlink
Q. Do the Aironet 1140 and 1260 Series support dynamic frequency selection (DFS) to provide access to the
channels in the UNII-2 and UNII-2 Extended bands?
A. Yes. The Cisco Aironet 1140 and 1260 Series support a very robust DFS algorithm, enabling the effective use
of the UNII-2 and UNII-2 Extended bands in the United States, Europe, and other countries around the world.
This is especially important for 802.11n deployments, where the additional channels can be leveraged to
support a greater number of 40-MHz wide channels.
Q. In which countries is the Cisco Aironet 1140 and 1260 Series available?
A. The Cisco Aironet 1140 and 1260 Series operate in both the 2.4-GHz and 5-GHz frequency bands and is
available in a large number of countries throughout the world. To determine the availability of for your country,
please visit
Wireless LAN Compliance Status
.
Q. What is the warranty for the Cisco Aironet 1140 and 1260 Series Access Points?
A. Both access points come with the standard Cisco 90-day limited warranty for hardware and software, as
described at
http://www.cisco.com/en/US/products/prod_warranties_item09186a00800e79ab.html
.