Comtech EF Data SDM-650B User Manual

Page 273

SDM-650B Satellite Modem

Asynchronous Overhead Channel Unit

Rev. 5

F–15

Table F-6. Select Configuration Interface Menu (with AUPC)

Menus

Submenus/Options

Comments

TX_clock External

Internal

Buf_clk Satellite

Internal
Ext_Ref
External

RX_clock Normal

Inverted

EXT_REF Typical:

1.544 MHz
5 MHz
10 MHz

BBLoopBk ON

OFF

INTF_LBk ON

OFF

TX CODE

AMI
B8ZS
B6ZS
HDB3

RX CODE

AMI
B8ZS
B6ZS
HDB3

TX 2047

ON
OFF

AUPC option only.

BUF_SIZE

BITS = 32 to 262144, in 16 bit steps, or
MILLI-SECONDS = 6 ms to 96 ms, in 1 ms
steps

BUF_CNTR YES/NO

TX BAUD

110
150
300
600
1200
2400
4800
9600
19200
38400

In bits per second.

RX BAUD

110
150
300
600
1200
2400
4800
9600
19200
38400

In bits per second.