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E.3.3.1.3 common ‘odu select’ submenu, E.3.3.1.3.1 odu select: configuration, Configuration ( tx-parameters – Comtech EF Data CDM-600/600L User Manual

Page 240: Configuration æ tx-parameters

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CDM-600/600L Open Network Satellite Modem

Revision 3

Appendix E

MN/CDM600L.IOM

E–10

E.3.3.1.3

COMMON ‘ODU SELECT’ SUBMENU

ODU

Æ Enable Æ SYSTEM TYPE=STANDALONE Æ

ODU

Æ Enable Æ SYSTEM TYPE=1:1 Æ ODU#1 Æ

ODU

Æ Enable Æ SYSTEM TYPE=1:1 Æ ODU#2 Æ

SELECT: CONFIGURATION MONITOR ALARMS
INFORMATION

Select CONFIGURATION, MONITOR, ALARMS, or INFORMATION using the [

][]

arrow keys, then press [ENT].

E.3.3.1.3.1 ODU SELECT: CONFIGURATION

CONFIG: TX-PARAMETERS RX-PARAMETERS
LNA-PARAMETERS MISCELLANEOUS

Select TX-PARAMETERS (Transmitter configuration submenu), RX-PARAMETERS (Receiver
configuration submenu), LNA-PARAMETERS (Low-noise Amplifier configuration submenu), or
or MISCELLANEOUS (Miscellaneous configuration submenu) using the [

][] arrow keys, then

press [ENT].

CONFIGURATION

Æ TX-PARAMETERS

TX: FREQ=6427.0 MHz ATT=23.00 dB
AMP=OFF MUTE=UNMUTED SLOPE

Select the parameter to edit – FREQ, ATT, AMP, MUTE, or SLOPE – using the
[

][] arrow keys, then use the [][] arrow keys to modify that parameter setting.

Press [ENT] when done. Observe the following:

FREQ

(Frequency) Edit the Tx frequency by first selecting the digit to be edited using
the [

][] arrow keys, then changing the value of that digit using the [][]

arrow keys. Press [ENT] when done or [CLR] to cancel the edit and return to
the previous menu.

ATT

(Attenuation) Edit the Tx attentuation by first selecting the digit to be edited
using the [

][] arrow keys, then changing the value of that digit using the

[

][] arrow keys. Press [ENT] when done or [CLR] to cancel the edit and

return to the previous menu.

AMP (Tx

Amplifier

State)

Select as ON or OFF.

MUTE

(ODU Tx Mute State ) Select as MUTED or UNMUTED.

SLOPE

Slope parameters are edited as per the information that follows.