Cisco Cisco Aironet 1310 Access Point Bridge Notas de publicación

Cisco IOS Release 12.4(10b)JA has the following new features:

Support for Cisco Aironet 1250 Series Access Points

Regulatory update for Japan

The Cisco Aironet 1250 Series Access Point is the industry's first business-class access point based on 
the IEEE 802.11n draft 2.0 standard. It provides reliable WLAN coverage to improve the end-user 
experience for both existing 802.11a/b/g clients and new 802.11n clients. The access point offers 
combined data rates of up to 600 Mb/s to meet the most rigorous bandwidth requirements. Users can now 
rely on wireless networks to deliver a similar experience to wired networks, providing mobile access to 
high-bandwidth data, voice, and video applications, irrespective of their location.

The Cisco Aironet 1250 Series Access Point is a next-generation wireless solution with unparalleled 
throughput and improved reliability and predictability for wireless connectivity. The robust Cisco 
Aironet 1250 series is a modular platform designed to be easily field-upgradable to support a variety of 
wireless capabilities. This modularity allows businesses to deploy existing wireless technologies today 
with the confidence that their network investment will extend to support emerging and future wireless 
technologies.

Detailed information and configuration procedures for the 1250 series access point are in Chapter 6 of 
the Cisco IOS Software Configuration Guide for Cisco Aironet Access Points, 12.4(10b)JA & 
12.3(8)JEC, which is available on Cisco.com at the following URL:

The 802.11n HT rates apply only to no encryption or WPA2/AES encryption. They do not apply to WEP 
or WPA encryption. If WEP or TKIP encryption is used, the 1250 series access points and any 802.11n 
Draft 2.0 clients will not transmit at the HT rates. Legacy rates (802.11a/b/g) will be used for any clients 
using WEP or TKIP encryption.

For 1250 series access points, the maximum throughput for encrypted downstream traffic is lower than 
expected at higher data rates. (CSCsk07386)

This release supports the U regulatory domain for the W52 frequency set (channels 36, 40, 44, and 48) 
in Japan for the Cisco Aironet 1200 and 1230 Series. This support was added for the Cisco Aironet 1130 
and 1240 series in Cisco IOS Software Release 12.4(3G)JA, which shipped previously. Cisco access 
points specified for this new domain ship with a U domain radio. Installed J domain access points are 
automatically upgraded to U domain status with this release. 

For the latest Cisco WLAN compliance status, please visit this URL:

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