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B.2.6.5 modem operation mode, B.2.7.1.2 nominal aupc power level – Comtech EF Data SDM-650B User Manual

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SDM-650B Satellite Modem

Remote Control Operation

Rev. 6

B–51

B.2.6.5 Modem Operation Mode

This command configures the modem for simplex or duplex operation modes.

When transmit-only mode is selected, receive faults are inhibited. When receive-only
mode is selected, transmit faults are inhibited.

Command:

Response:

>add/MOM_xxxxxxx”cr””lf”]


Status Only: Response:

>add/MOM_xxxxxxx”cr””lf”]

Where: xxxxxxx = TX_ONLY, RX_ONLY, or DUPLEX.

B.2.7 Automatic Uplink Power Control (AUPC) Configuration Commands

B.2.7.1 Local Modem AUPC Commands

B.2.7.1.1 Local AUPC Enable

Command:

Response:

>add/LPC_xxx”cr””lf”]


Status Only: Response:

>add/LPC_xxx”cr””lf”]

Where: xxx = ON or OFF (local AUPC enable).


Note: When programmed ON, the MOP command is not allowed; only MOP status is
allowed.

B.2.7.1.2 Nominal AUPC Power Level

Command:

Response:

>add/NOMP_-nn.n”cr””lf”]


Status Only: Response:

>add/NOMP_-nn.n”cr””lf”]

Where: nn.n = 5.0 to 30.0, in 0.5 increments (power in dBm).