Comtech EF Data CDM-625 - D.5.3 Rx Parameters

CDM-625 Advanced Satellite Modem Revision 13
Appendix D MN-CDM625
D–19
D.5.3 Rx Parameters
Priority System: RIT (Highest priority) , RFM, RFT, RMD, RCR, RDR, and RSR (Lowest Priority), indicated by shading. Any change to a higher
priority parameter can override any of the parameters of lower priority.
Exception – Select DROP, D&I++ or QDI mode using RFM (Transmit Framing type), which is highest priority.
Parameter
Type
Command
(Instruction
& Qualifier)
Number of
Arguments
Description of Arguments
Response to
Command
Query
(Instruction &
Qualifier)
Response to
Query
Rx Interface
Type
RIT=
1 byte, value
of 0 thru 9, or
A
Command or Query.
Rx Interface Type in the form x, where:
0=RS422
1=V.35
2= reserved – do not use.
3=Balanced G.703
4=Unbalanced G.703
5=Audio (only at 64 kbps) (IBS/EDMAC only) (FAST option)
6=LVDS
7=HSSI
8=IP
9=ASI
A=IP-ACM
Example: RIT=1 (selects V.35)
RIT=
RIT?
RIT*
RIT#
RIT?
RIT=x
(see Description of
Arguments)
Rx Framing
Mode
RFM=
1 byte, value
of 0 thru 9, A
Command or Query.
Rx Framing mode in the form x, where:
0=Unframed
1=IBS (requires Open Network FAST option)
2=IDR (requires Open Network FAST option)
3=D&I (requires D&I FAST option)
4=EDMAC
5=D&I++ (requires D&I FAST option)
6=ESC++
7=EDMAC-2
8=Quad Drop & Insert (requires QDI FAST option)
9=Framed QDI (requires QDI FAST option)
(G.703 Balanced, E1-CCS only)
A=EDMAC-3
Example: RFM=0 (selects Unframed mode)
RFM=
RFM?
RFM*
RFM#
RFM?
RFM=x
(see Description of
Arguments)