HARRIS CORPORATION MTT-A025 Manuale Utente
MM102365V1 Rev. B
9.4
MANAGING THE RF CONFIGURATION TABLE
The RF Configuration Table contains the parameters that control the antenna selection, the attributes of
the PN sequence generator and the power level for the RF transmitter section. Each entry in the table
corresponds to an RF link with another ISM radio. There is a maximum of six entries in this table.
the PN sequence generator and the power level for the RF transmitter section. Each entry in the table
corresponds to an RF link with another ISM radio. There is a maximum of six entries in this table.
The RF Configuration Table is the responsibility of the network administrator and is established or
changed at the Network Management Console, a terminal attached to the maintenance port, or remotely
through the 10Base-T Ethernet port.
changed at the Network Management Console, a terminal attached to the maintenance port, or remotely
through the 10Base-T Ethernet port.
9.4.1
Saving the RF Configuration Table
The RF Configuration Table is stored in non-volatile memory and copied into volatile memory when
power is applied to the radio. Changes are made only in volatile memory and will not survive Power
Down.
power is applied to the radio. Changes are made only in volatile memory and will not survive Power
Down.
When making permanent changes to the RF Configuration Table, save them to non-volatile memory so
you won’t lose your changes when the radio is turned-off.
you won’t lose your changes when the radio is turned-off.
To save the changes, type: at*mssave then press the Enter key.
NOTE
Remember to save changes to Non-Volatile Memory.
The RF Configuration Table is stored in non-volatile memory and copied into volatile
memory at Power Up. To survive Power Down, changes must be saved in non-volatile
memory. To save changes: type at*mssave <Enter>.
memory at Power Up. To survive Power Down, changes must be saved in non-volatile
memory. To save changes: type at*mssave <Enter>.
Remember- Volatile Memory does not survive Power Down. Only changes saved into
Non-Volatile Memory will survive Power Down.
Non-Volatile Memory will survive Power Down.
9.4.2
RF Configuration Table Entries
A single command line made up of several components separated by commas, comprises an RF
Configuration Table entry for an ISM device.
Configuration Table entry for an ISM device.
The parameters of an RF Configuration Table entry are:
x the Table Index, specified by index
x the Transmit and Receive Antenna: antenna
x the Spread Chip size: chip size
x the Spreading Sequence: sequence
x the Transmit Attenuation: atten
x the ISM Link Address: link addr
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