Multipoint Wireless Support for the Cisco uBR7200 Series Universal Broadband Router

radio cable-loss

radio cable-loss

To specify the effective cable loss (measured in dB) of the cable between the wireless card and the specified wireless transverter, including the power feed panel, connectors, and lightning protection, use the radio cable-lossinterface configuration command. To remove the setting, use the no form of this command.

radio cable-loss{auto antenna_num tx_loss rx_loss}

 

 

no radio cable-loss

 

 

 

 

 

Syntax Description

 

auto

The radio modem automatically determines the cable loss compensation for

 

 

 

the specified antenna.

 

 

 

 

 

 

antenna_num

Enter 1 for the main antenna or 2 for the diversity antenna.

 

 

 

 

 

 

tx_loss

Positive number (less than or equal to 15 dB) that reflects the effective

 

 

 

transmit cable loss at 330 MHz.

 

 

 

 

 

 

rx_loss

Positive number (less than or equal to 13 dB) that reflects the effective

 

 

 

receive cable loss at 426 MHz.

 

 

 

 

Note The cable loss parameter cannot be set to a value greater than 13 dB for rx-lossand 15 dB for tx_loss. The exact cable-loss value is determined by the transverter. The system compares this value to the value when a no shut command is entered. To display the current cable loss setting, use the show running-configuration interface radio command.

Defaults

 

No default behaviors or values.

 

 

 

 

Command Modes

 

Interface configuration

 

 

 

 

 

Command History

 

Release

Modification

 

 

 

 

 

 

12.0(1)XR

This command was introduced.

 

 

 

 

 

 

12.1(3)XQ1

Support for multipoint was added.

 

 

 

 

Cisco IOS Release 12.1(5)XM

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Pengo Computer Accessories UBR7200 manual Radio cable-loss, No radio cable-loss, Release Modification