Comtech EF Data SDM-300L3 Installation And Operation Manual page 362

Satellite modem
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SDM-300L3 Satellite Modem
Remote Control Operation
Buffer Clock
Command:
Response:
Status:
Response:
Receive
Command:
Clock
Response:
Phase
Status:
Response:
Baseband
Command:
Loopback
Response:
Status:
Response:
Interface
Command:
Loopback
Response:
Status:
Response:
Interface
Command:
Loop Timing
Response:
Status:
Response:
Interface
Buffer size programming is supported in two formats; bits, or milli-seconds. The selected format must be chosen
Buffer Size
using the buffer programming command (IBP_). If the buffer is to be programmed in milli-seconds and
plesiochronous slips are required use the receive framing structure command (IRFS_) to define the proper framing
format.
Note: For Drop & Insert: Only milli-seconds format is allowed.
Interface
Command:
Buffer Size
Response:
(Bit Format)
Status:
Response:
Interface
Command:
Buffer Size
Response:
(Milli-
Status:
second
Response:
Format)
Interface
Command:
Buffer
Response:
Center
Interface
Command:
Buffer
Response:
Program-
ming
Status:
Response:
Interface
Command:
Receive
Response:
Farming
Status:
Structure
Response:
Interface
Command:
Substitute
Response:
Pattern
Status:
Response:
Interface
Command:
Read Error
Response:
Select
Status:
Response:
Interface
Command:
Coding
Response:
Format
Status:
Transmit
Response:
<add/BC_xxx'cr'
>add/BC_xxx'cr''lf']
<add/BC_'cr'
>add/BC_xxx'cr''lf']
<add/RCP_xxx'cr'
>add/RCP_xxx'cr''lf']
<add/RCP_'cr'
>add/RCP_xxx'cr''lf']
<add/BBL_xxx'cr'
>add/BBL_xxx'cr''lf']
<add/BBL_'cr'
>add/BBL_xxx'cr''lf']
<add/ILB_xxx'cr'
>add/ILB_xxx'cr''lf']
<add/ILB_'cr'
>add/ILB_xxx'cr''lf']
<add/ILT_xxx'cr'
>add/ILT_xxx'cr''lf']
<add/ILT_'cr'
>add/ILT_xxx'cr''lf']
<add/IBS _nnnnnn'cr'
>add/IBS _nnnnnn'cr''lf']
<add/IBS _'cr'
>add/IBS _nnnnnn'cr''lf']
<add/IBS _nn'cr'
>add/IBS _nn'cr''lf']
<add/IBS _'cr'
>add/IBS _nn'cr''lf']
<add/IBC_'cr'
>add/IBC_'cr''lf']
<add/IBP_xxxx'cr'
>add/IBP_xxxx'cr''lf']
<add/IBP_'cr'
>add/IBP_xxxx'cr''lf']
<add/IRFS_ff_ssss'cr'
>add/IRFS_ff_ssss'cr''lf']
<add/IRFS_ff'cr'
>add/IRFS_ff_ssss'cr''lf']
<add/ISP_xxxxxx'cr'
>add/ISP_xxxxxx'cr''lf']
<add/ISP_'cr'
>add/ISP_xxxxxx'cr''lf'
<add/IRE_xxxxxx'cr'
>add/IRE_xxxxxx'cr''lf']
<add/IRE_'cr'
>add/IRE_xxxxxx'cr''lf']
<add/ICFT_xxxx'cr'
>add/ICFT_xxxx'cr''lf']
<add/ICFT_'cr'
>add/ICFT_xxxx'cr''lf']
Where: xxx = INT (internal SCT clock), EXT
(external TX terrestrial clock), SAT (receive
satellite clock), REF (external clock-reference
frequency), INS (insert clock).
Where: xxx = NRM (normal clock phasing), INV
(inverted clock phasing).
Where: xxx = ON or OFF.
Where: xxx = ON or OFF.
Where: xxx = ON or OFF.
Where: nnnnnn = 32 to 262144, in 16 bit
increments.
Where: nn = 0 to 99 (buffer size in milli-seconds).
Note: For Drop & Insert:
1.
2.
3. nn = 1, 2, 4, 8, 16, or 32 (milli-seconds)
for all other D&I formats.
Where: xxxx = BITS or MS (milli-seconds).
Note: For Drop & Insert: Only milli-seconds
format is allowed.
Where:
ff = T1 or E1 (frame type).
ssss = NONE or G704 (framing structure).
Where: xxxxxx = ON or OFF.
Note: Transmit 2047 Pattern.
Where: xxxxxx = ON or OFF.
Note: Receive 2047 Pattern.
Where: xxxx = AMI, HDB3, or B8ZS.
A–10
MN/SDM300L3.IOM
nn = 7.5, 15, or 30 (milli-seconds) for
E1CAS format.
nn = 6, 12, 24, or 30 (milli-seconds) for
T1S/T1ESFS format.
Revision 1

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