Cisco 1811W Product Bulletin page 2

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Wireless Features
The new B versions of the Cisco 1801W, 1803W, 1811W, and HWIC-AP running the minimum
Cisco IOS Software Release 12.4(11)XW1 add no additional wireless features from the previous
versions. The change is specific to the 5-GHz UNII-2 band on the integrated radio.
Ordering Information
Table 1 provides ordering information and the minimum Cisco IOS Software release to support
these new platforms.
Table 1. Product Part Numbers and Description
Previous Product Part New/Replacement
Number Product Part Number
None CISCO1801W-AG-B/K9
CISCO1803W-AG-A/K9 CISCO1803W-AG-B/K9
CISCO1811W-AG-A/K9 CISCO1811W-AG-B/K9
HWIC-AP-AG-A(=) HWIC-AP-AG-B(=)
For More Information
For more information about the Cisco 1801W, 1803W, and 1811W Integrated Services Routers
(models 1801W-AG-B/K9, 1803W-AG-B/K9, and 1811W-AG-B/K9) and the Cisco 802.11g/a High-
Speed WAN Interface Cards for Americas (HWIC-AP-AG-B and HWIC-AP-AG-B=), visit
http://www.cisco.com/en/US/prod/collateral/routers/product_promotion0900aecd8017150a.html,
contact your local Cisco account representative, or send an e-mail message to
isrwireless@cisco.com.
Cisco IOS Description
Software Release
12.4(11)XW1 ADSL over POTS Router with
802.11a+g FCC Compliant
12.4(11)XW1 G.SHDSL Router with 802.11a+g
FCC Compliant
12.4(11)XW1 Security Router with 802.11a+g
FCC Compliant
12.4(11)XW1 AP HWIC, 2 radios( 2.4/5Ghz
Radios 802.11 a/b/g) FCC
Compliant
ProductBulletin
cs-
C25-421408-00 7/07
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