Comtech EF Data CDM-Qx Installation And Operation Manual page 7

Multi-channel satellite modem with doubletalk carrier-in-carrier
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CDM-Qx Satellite Modem
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4.5
AC Power Connector ................................................................................................4-14
4.6
DC Power Connector ................................................................................................4-14
4.7
Ground Connector ....................................................................................................4-14
FRONT PANEL OPERATION.......................................................................5-1
5.1
Introduction .................................................................................................................5-1
5.2
Keypad .........................................................................................................................5-3
5.3
Left-Hand Display Area...............................................................................................5-3
5.3.1
Modems.................................................................................................................5-4
5.3.2
Redundancy ..........................................................................................................5-4
5.3.3
Spectrum Analyzer ................................................................................................5-5
5.4
Right-Hand Display Area ............................................................................................5-5
5.5
Accessing the Display Area .......................................................................................5-6
5.6
Opening Screen...........................................................................................................5-7
5.7
MAIN MENU (TOP-LEVEL SELECTION) ....................................................................5-7
5.7.1
CONFIG ................................................................................................................5-8
5.7.1.1
(Config!Remote) - REMOTE CONTROL ........................................................5-9
5.7.1.2
(Config!Tx) - TRANSMIT ...............................................................................5-13
5.7.1.3
(Config!Rx) - RECEIVE .................................................................................5-21
5.7.1.4
(Config!Group) - GROUPING MOD/DEMOD CARDS..................................5-29
5.7.1.5
(Config!Frame) - FRAMING MODE..............................................................5-31
5.7.1.6
(Config!Interface) - DATA INTERFACE........................................................5-33
5.7.1.7
(Config!Ref) - REFERENCE OSCILLATOR................................................5-36
5.7.1.8
(Config!Mask) - MASK ..................................................................................5-37
5.7.1.9
5.7.2
MONITOR ...........................................................................................................5-44
5.7.2.1
(Monitor!Alarms) ALARMS ..........................................................................5-45
5.7.2.2
(Monitor!Rx-Params) - RECEIVE-PARAMETERS .......................................5-46
5.7.2.3
5.7.2.4
5.7.2.5
5.7.2.6
modem only) ...................................................................................................................5-49
5.7.2.7
(Monitor!ODU) - MONITOR ODU (for L-Band Unit only)..............................5-50
5.7.3
TEST: ..................................................................................................................5-50
5.7.4
INFO (Information) ..............................................................................................5-54
5.7.4.1
(Info!Rem) - REMOTE CONTROL INFORMATION ......................................5-54
5.7.4.2
(Info!Tx) - TX INFORMATION .......................................................................5-54
5.7.4.3
(Info!Rx) - RX INFORMATION .....................................................................5-55
v
Revision 6
MN/CDMQx.IOM
®
(CnC) (for grouped as

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