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User Interfaces
<1>
T1/E1 Frame
Source
<1>
Receive IDR
Overhead Mode
<1>
Receive IDR
Backward Alarms
Mask
<1>
Interface Type
<2>
Receive ESC
Audio #1 Volume
<2>
Receive ESC
Audio #2 Volume
<1>
Alarm 5 Mask
4-82
DMD2401 LB/ST L-Band Satellite Modem and ODU Driver
1 = IDR Mode
2 = IBS Mode
3 = Drop & Insert Mode
Note: The following byte applies only if an IDR OR IBS
interface card is installed and the Receive Mode is set to
IDR Mode. If not, set to zero.
0 = Internal, 1 = External
Note: The following byte applies only if an IDR OR IBS
interface card is installed and the Receive Mode is set to
IDR Mode. If not, set to zero.
0 = Voice, 1 = 64 K 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 = Spares
(0 = Mask, 1 = Allow)
Note: The following byte applies only if an IDR OR IBS
interface card is installed and the Receive Mode is set to
IDR Mode. If not, set to zero.
If G.703 daughter card 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
Note: The following two bytes apply only if an IDR OR
IBS interface card is installed and the Receive Mode is set
to IDR Mode. If not, set to zero.
-20 to +10, Signed Binary Value in dB
Note: The following two bytes apply only if an IDR OR
IBS interface card is installed and the Receive Mode is set
to IDR Mode. If not, set to zero.
-20 to +10, Signed Binary Value in dB
Bit 0 = IBS Satellite Multiframe Fault
Bit 1 = IBS Satellite Frame Fault
TM075 – Rev. 1.3
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