Comtech EF Data CDM-570 - Figure L-3. Config MDM | BUC Page

CDM-570/570L Satellite Modem with Optional IP Module Revision 12
Appendix L MN/CDM570L.IOM
L–13
L.4.2 ODU (BUC, LNB) Pages
When properly configured to operate with a BUC or LNB, the ‘Config Mdm | BUC’ and ‘Config
Mdm | LNB’ pages allow configuration of the operating parameters specific to the active unit.
Click the ‘Config Mdm’ tab, and then click the ‘BUC’ or ‘LNB’ hyperlink to continue.
L.4.2.1 Config Mdm | BUC (Block Up Converter)
Use this page to configure Block Up Converter parameters, and to display the BUC status for L-Band
operation.
Figure L-3. Config Mdm | BUC page
BUC Configuration
• Use the provided drop-down menus to turn BUC Power Enable, 10 MHz Ref Enable, and
Output Power Enable ON or OFF.
• Assign a BUC Low and High Current Limit value ranging from 0 to 4000 mA.
• Assign a Tx Lockout Frequency and designate the value as a HIGH (+) or LOW (-) limit.
• Assign a BUC Address from 0 to 15.
Click [Submit BUC Controls] to save any changes made to this section.
BUC Status
The values displayed in this section are read-only and cannot be changed. This information
automatically updates every 10 seconds.