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2 local command responses, 2 pre-defined data circuit call (dc) – Comtech EF Data SNM-1000 User Manual

Page 107

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SNM-1000 Node Control Modem

Revision 3

Operation

MN/SNM1000.IOM

3–65

and

Codes.

Values:

Code Rates

1/2
2/3
3/4
5/6
7/8
8/9

5/16

21/44




Code
1
2
3
5
7
8
A
B

and

Modulation.

Values:
Modulation

Type Code

BPSK

B

QPSK

Q

OQPSK

O

8PSK

8

16QAM

16

and

Clock Source.

Values:
Clock

Source Code

Terrestrial (TT)

T

Internal (ST)

I

Satellite (RT)

S

Optional

coding method indicator.


Values:
Coding

Method Code

Viterbi

V

(default)

Sequential

S

Turbo

T

3.7.18.1.2 Local Command Responses

Command received OK, will be sent to the NMS.

Error :

Code Description
9 Channel Invalid
20 Not enough parameters.

3.7.18.2

Pre-defined Data Circuit Call (DC)

The user initiates a data call by specifying a pre-defined circuit. The circuit must be
pre-defined at the NMS.


See also other documents in the category Comtech EF Data Equipment: