Comtech EF Data SNM-1001L User Manual

Page 287

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SNM-1001L Satellite Modem

Revision 1

Remote Control Operation MN/SNM1001L.IOM

B–13

AUPC
Maximum
Power Limit

Command:
Response:
Status:
Response:

<add/MAXP_snn.n'cr'
>add/MAXP_snn.n'cr''lf']
<add/MAXP_'cr'
>add/MAXP_snn.n'cr''lf']

Where: snn.n = -30.0 to -5.0, in 0.1 steps (nominal range
in dBm).

Notes:

1. The nominal power range is modified relative to

the value specified by the modulator power offset
(MPO_).

2. ASYNC or AUPC Overhead only.

AUPC
Minimum
Power Limit

Command:
Response:
Status:
Response:

<add/MINP_snn.n'cr'
>add/MINP_snn.n'cr''lf']
<add/MINP_'cr'
>add/MINP_snn.n'cr''lf']

Where: snn.n = -30.0 to -5.0, in 0.1 steps (nominal range
in dBm).

Notes:

1. The nominal power range is modified relative to

the value specified by the modulator power offset
(MPO_).

2. ASYNC or AUPC Overhead only.

AUPC
Eb/N0
Target Set
Point

Command:
Response:
Status:
Response:

<add/ENSP_nn.n'cr'
>add/ENSP_nn.n'cr''lf']

<add/ENSP_'cr'
>add/ENSP_nn.n'cr''lf']

Where: nn.n = 3.2 to 16.0, in 0.1 increments (Eb/N0 in
dB).

Note: AUPC Overhead only.

AUPC
Maximum
Tracking
Rate

Command:
Response:
Status:
Response:

<add/MAXT_n.n'cr'
>add/MAXT_n.n'cr''lf']
<add/MAXT_'cr'
>add/MAXT_n.n'cr''lf']

Where: n.n = 0.5 to 6.0, in 0.5 increments (max tracking
rate in dBm/minute).

Note: AUPC Overhead only.

AUPC Local
Carrier Loss
Action

Command:
Response:
Status:
Response:

<add/LCL_xxxx'cr'
>add/LCL_xxxx'cr''lf']
<add/LCL_'cr'
>add/LCL_xxxx'cr''lf']

Where: xxxx = HOLD, NOM, or MAX (power level setting
when local carrier loss).

Note: AUPC Overhead only.

AUPC
Remote
Carrier Loss
Action

Command:
Response:
Status:
Response:

<add/RCL_xxxx'cr'
>add/RCL_xxxx'cr''lf']
<add/RCL_'cr'
>add/RCL_xxxx'cr''lf']

Where: xxxx = HOLD, NOM, or MAX (power level setting
when remote carrier loss).

Note: AUPC Overhead only.

Remote
Modem
AUPC
Commands

Notes:

1. Always wait 3 seconds between consecutive remote modem command/status polls.
2. If Local AUPC is not enabled, status commands will return last known condition. They will also request status

from the remote modem. This allows a second request to return proper status.

Remote
AUPC
Enable

Command:
Response:

<add/RPC_xxx'cr'
>add/RPC_xxx'cr''lf'

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

Note: AUPC Overhead only.

Remote
Interface
Substitution
Pattern

Command:
Response:
Status:
Response:

<add/RISP_xxx'cr'
>add/RISP_xxx'cr''lf']
<add/RISP_'cr'
>add/RISP_xxx'cr''lf']

Where: xxx = ON or OFF (remote transmit 2047 pattern
enable).

Notes:

1. Transmit 2047 Pattern.
2. AUPC Overhead only.

Remote
Interface
Baseband
Loopback

Command:
Response:
Status:
Response:

<add/RBBL_xxx'cr'
>add/RBBL_xxx'cr''lf']
<add/RBBL_'cr'
>add/RBBL_xxx'cr''lf']

Where: xxx = ON or OFF (remote baseband loopback
enable).

Note: ASYNC or AUPC Overhead only.

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