6 if g.703 daughter card installed – Comtech EF Data MD2401 User Manual

Page 55

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MD2401 L-Band Multi Demod Installation and Operation Manual

User Interfaces

MN-MD2401

4–23

Revision 7








*<2>






*<2>


*<1>









*<1>


*<30>

*<1>









*<1>



*<1>


*<30>

*<1>

<1>











Receive ESC
Audio #1 Volume





Receive ESC
Audio #2 Volume

Alarm 5 Mask









Insert Mode


Insert Map

Insert Alarm Mask









Insert Back Alarm
Mask


Force Terrestrial
Back Alarm

Insert Edit Map

Rx Impedance

1


TPC Interleaver

4.6

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, ignore

-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, ignore

-20 to +10, Signed Binary Value in dB


Bit 0 = IBS Satellite Multiframe Fault
Bit 1 = IBS Satellite Frame Fault
Bit 2 = Spare
Bit 3 = IBS Alarm if BER < 10-03
Bit 4 = IBS Prompt Alarm
Bit 5 = IBS Service Alarm
Bit 6 = Turbo Codec Lock Fault
Bit 7 = Spare
(0 = Mask, 1 = Allow)

0 = Disable, 1 = T1-D4, 2 = T1-ESF, 3 = PCM-30, 4 = PCM-30C, 5 =
PCM-31, 6 = PCM-31C, 7 = T1-SLC96, 8 = T1-D4-S, 9 = T1-ESF-S

Mapping of Satellite Channels to insert Terrestrial Timeslots

Bit 0 = Frame Lock Fault
Bit 1 = Multiframe Lock Fault
Bit 2 = CRC Lock Fault. Valid only in T1-ESF and E1 – CRC enabled
Bit 3 = T1 Yellow Alarm Received
Bit 4 = E1 FAS Alarm Received
Bit 5 = E1 MFAS Alarm Received
Bit 6 = E1 CRC Alarm Received
Bit 7 = CRC Calculation Fault
(0 = Mask, 1 = Allow)

Bit 0 = Backward Alarm Received from Satellite
Bits 1 – 7 = Spares
(0 = Mask, 1 = Allow)

Force D&I Terrestrial Backward Alarm to be Trans
(0 = Not Forced, 1 = Forced)

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