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Multipoint Wireless Support for the Cisco uBR7200 Series Universal Broadband Router
radio downstream frequency
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Cisco IOS Release 12.1(5)XM
radio downstream frequency
To specify the downstream center frequency for a radio modem, use the radio downstream frequency
interface configuration command. To disable, use the no form of this command.
radio downstream frequency [freq] width [width]
no radio downstream frequency
Syntax Description
Defaults The center frequency is not specified by default.
Command Modes Interface configuration
Command History
Usage Guidelines The radio interface cannot be enabled unless a center frequency is specified. Specify the center
frequency and the badwidth for the whole downstream channel group. The frequency group must be
positioned within the transmit passband of the RF duplexer. Make sure to specify the center frequency
that you are licensed to use.
The following is a pictorial representation of the center frequency:
freq Specifies the center frequency in kHz (decimal values are allowed). Valid
range is 0 to 50000000 kHz.
width Specifies the bandwidth.
width Specifies the bandwidth value of the channel in MHz. Valid range is 1 to 12
MHz.
Release Modification
12.1(3)XQ1 This command was introduced.
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freq
width
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