HARRIS CORPORATION MTT-A025 Manuale Utente
MM102365V1 Rev. B
9.4.3
Adding an RF Configuration Entry
1. Type an RF Configuration Entry string at the network management console or maintenance port. For
example: at*rfe 0,AN,11,0x54B,4,14
2. Press
the Enter key.
3. This sequence states the command: Add an RF Configuration Table entry for ISM device 0, with a
Port A to Port A antenna setup with no diversity on the receive side, a chip size set to 11 bits,
following the PN chip size sequence of 54B (hexadecimal), with 4 dBm attenuation in the transmitter
power level, at ISM Address 14.
following the PN chip size sequence of 54B (hexadecimal), with 4 dBm attenuation in the transmitter
power level, at ISM Address 14.
4. The console confirms your entry: OK
5. To save the change to non-volatile memory, type at*mssave <Enter>.
NOTE
Remember to save changes to Non-Volatile Memory.
9.4.4
Displaying RF Configuration Table Entries
To display the complete contents of the RF Configuration Table for an ISM Master radio and its
associated Slave devices, use the procedure below.
associated Slave devices, use the procedure below.
The RF Configuration Table is the responsibility of the network administrator and can be verified at the
network management console, a terminal attached to the maintenance port, or remotely through the
10Base-T Ethernet port.
network management console, a terminal attached to the maintenance port, or remotely through the
10Base-T Ethernet port.
Example:
1. Type an RF Configuration Table display command at the terminal attached to the maintenance port:
at*rfdisp <Enter>
2. The console displays RF entries for all devices associated with the ISM Master device. The table
below is entirely hypothetical; your display will be specific to your particular network setup:
INDEX
LINK IN
USE
ANTENNA /
DIVERSITY
CHIP
SIZE
SPREAD
SEQUENCE
ATTENUATION
ISM
ADDRESS
0:
1
A without Div
11
0x5b8
10dB
14
1:
1
B without Div
11
0x5b8
10dB
15
2:
0
B without Div
11
0x5b8
10dB
3
3:
0
B without Div
11
0x5b8
10dB
3
4:
0
B without Div
11
0x5b8
10dB
3
5:
0
B without Div
11
0x5b8
10dB
3
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