Comtech EF Data CDM-750 - Manual (Page 132)

CDM-750 Advanced High-Speed Trunking Modem Revision 2
Front Panel Operation MN-CDM750
5–54
5.2.5.5 Info: Clocks
REF=Internal+O/P
This screen shows the Frequency Reference as configured using the CONFIG: Clocking → Freq‐Ref
menu.
5.2.5.6 Info: ACM
Tx ModCod=QPSK 3/4 RemEsNo:+21.9 dB
Rx ModCod=QPSK 3/4 LocEsNo:+21.9 dB
This screen shows the current ACM operating parameters (when enabled).
5.2.5.7 Info: CnC
CnC-Status: Freq-offset:+000.0kHz
Ratio:<-11 dB Delay: 000000us
This screen shows the current CnC operating parameters (when enabled).
5.2.5.8 Info: Misc
1:1 Redundancy Status: Online
1:1 Switch=Connected Link=Good
This screen provides the following information.
On the Top line: 1:1 Redundancy Status = Offline or Online.
On the Bottom line:
• 1:1 Switch – The connection status is either Connected or, if there is no connection
recognized to the rear panel J2 | Redundancy port, Not Connected.
• Link – When a connection is recognized, the Link quality is also provided (e.g.,
Link=Good).