Universal Workgroup Bridge Limitations; 4.9-Ghz (Public Safety) Wmic Features - Cisco 3200 Series Hardware Reference Manual

Chapter 6 Wireless Mobile Interface Cards

Universal Workgroup Bridge Limitations

The following limitations and restrictions apply to universal workgroup bridges:
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4.9-GHz (Public Safety) WMIC Features

Table 6-7
Table 6-7
Feature
Data Rates Supported
Network Standard
Frequency Band
Available Transmit
Power Settings
Compliance
OL-5816-10
A universal workgroup bridge cannot associate with the Cisco WLAN AP when the bridge is
configured with CKIP or CMIC encryption.
If the universal workgroup bridge is associated with a Cisco AP or third-party AP and if the user
issues the show dot11 association all command, the IP address and name information is not
available.
Users should configure the static IP address on the Bridge-Group Virtual Interface (BVI) when it is
in the universal workgroup bridge mode, so that the WMIC is manageable from the MAR through
the Mobile IP tunnel from the infrastructure side.
If the dynamic Collocated Care-of Address (CCoA) is used on the Cisco 3200 Series Wireless and
Mobile Router, you should configure the static IP address using the ip secondary address
command.
The universal workgroup bridge is not compatible with the Tropos version 3.1.1.2 AP.
A universal workgroup bridge cannot associate with the Cisco 1500 router when it is configured with
the Allow WPA2 TKIP Clients option.
lists the key features of the 4.9-GHz (public safety) WMIC.
Key Features of the 4.9-GHz (Public Safety) WMIC
Description
5-MHz channelization: 1.5, 2.25, 3, 4.5, 6, 9, 12, and 13.5 Mbps.
10-MHz channelization: 3, 4.5, 6, 9, 12, 18, 24, and 27 Mbps.
20-MHz channelization: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps.
At present, there is no IEEE 4.9-GHz (public safety) standard; however, the
public safety standard for the 4.9-GHz WMIC is similar to the IEEE 802.11a
standard.
4.940 GHz to 4.990 GHz.
50 mW (17 dBm).
40 mW (16 dBm).
30 mW (15 dBm).
20 mW (13 dBm).
10 mW (10 dBm).
5 mW (7 dBm).
4.9 GHz (public safety):
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Operation restricted to operators meeting requirements of CFR47 Part
90.20 of the technical rules for qualification as a Public Safety operator.
Requires an FCC license to operate under this part of the Part 90
Regulation.
Cisco 3200 Series Router Hardware Reference
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