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Comtech EF Data DMD2401/DMD2401L User Manual

Page 90

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DMD2401/DMD2401L/DMD2401 IBS/IDR Satellite Modem

User Interfaces

TM065 - Rev. 3.3

4-51


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Daughter Card
Fault Mask

Transmit Mode












Transmit IDR
Overhead Mode

IDR Backward
Alarm Mask





IDR Force
Backward Alarm
1

IDR Force
Backward Alarm
2

IDR Force
Backward Alarm
3

IDR Force
Backward Alarm
4

Interface Type











Transmit ESC
Audio #1 Volume

interface card is installed. If not, ignore.

0 = Mask, 1 = Allow


0 = Closed Net Mode
1 = IDR Mode
2 = IBS Mode
3 = Drop & Insert Mode

Note: The following 11 bytes apply only if an IDR or IBS
interface card is installed, and the transmit mode
parameter is set to IDR Mode. If an IDR or IBS interface
card is not installed, ignore. If an IDR or IBS interface
card is installed, but the transmit mode parameter is not
set to IDR mode, these bytes can be set to any valid
values, but will be ignored.

0 = Voice, 1 = 64 Kbit Data


Bit 0 = IDR Backward Alarm 1
Bit 1 = IDR Backward Alarm 2
Bit 2 = IDR Backward Alarm 3
Bit 3 = IDR Backward Alarm 4
Bits 4 - 7 = Spare
(0 = Mask, 1 = Allow)

0 = Force Alarm Always ON
1 = Force Alarm Always OFF
2 = Normal Operation

0 = Force Alarm Always ON
1 = Force Alarm Always OFF
2 = Normal Operation

0 = Force Alarm Always ON
1 = Force Alarm Always OFF
2 = Normal Operation

0 = Force Alarm Always ON
1 = Force Alarm Always OFF
2 = Normal Operation

If G.703 Daughter Card is Installed:

0 = G.703 Unbalanced E1
1 = G.703 Balanced E1
2 = G.703 T1, B8ZS

If Synchronous Multiprotocol Daughter Card is installed:

0 = V.35
1 = RS-422
2 = RS-232

-20 to +10, Signed Binary Value (in dB)

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