Comtech EF Data SDM-300A, Installation And Operation Manual

Page: 286 / 398

SDM-300A Satellite Modem Remote Control Operation
Rev. 4 B–11
Drop
Channels
Assignment Command:
Response:
Status:
Response:
<add/DCA_dd;cc'cr'
>add/DCA_dd;cc'cr''lf']
<add/DCA_dd'cr'
>add/DCA_dd;cc'cr''lf']
Where:
dd = 1 to N (over the satellite drop channel)
where N = (Modulator Data Rate) divided by
(64 kbit/s).
cc = 1 to 24 (terrestrial channel number for T1
data formats).
cc = 1 to 31 (terrestrial time slot number for E1
data formats).
Note: This command is not valid when the drop
data format is specified as E1CAS and the
modulator data rate is set to 1920.0 kbit/s.
Bulk Drop
Channels
Assignment Command:
Response:
Status:
Response:
<add/BDCA_dd;cc_dd;cc_dd;cc_dd;cc......'cr'
>add/BDCA_dd;cc_dd;cc_dd;cc_dd;cc......'cr''lf'
]
<add/BDCA_'cr'
>add/BDCA_dd;cc_dd;cc_dd;cc_dd;cc......'cr''lf'
]
Where:
dd = 1 to N (over the satellite drop channel);
where N = (modulator data rate) divided by
(64 kbit/s).
cc = 1 to 24 (terrestrial channel number for T1
data formats).
cc = 1 to 31 (terrestrial time slot number for E1
data formats).
Notes:
1. The status response returns programming
information for 1 to N drop channels.
2. This command is not valid when the drop
data format is specified as E1CAS and the
modulator data rate is set to 1920.0 kbit/s.
Insert
Channels
Assignment Command:
Response:
Status:
Response:
<add/ICA_ii;cc'cr'
>add/ICA_ii;cc'cr''lf']
<add/ICA_ii'cr'
>add/ICA_ii;cc'cr''lf']
Where:
ii = 1 to N (over the satellite insert channel);
where N = (demodulator data rate) divided by
(64 kbit/s).
cc = 1 to 24 (terrestrial channel number for T1
data formats).
cc = 1 to 31 (terrestrial time slot number for E1
data formats).
cc = 0 if no insert is desired for the specified
insert channel.
Notes:
1. Time slot 16 (cc = 16) may not be
specified when the insert data format is
specified to be E1CAS.
2. This command is not valid when the insert
data format is specified as E1CAS and the
demodulator data rate is set to 1920.0
kbit/s.