Comtech EF Data CDM-425 Installation And Operation Manual page 121

LED
DISTANT
END Orange
ODU FAULT Flashing
UNIT
Orange
STATUS
Orange
STORED
EVENT
Orange
REMOTE
Orange
TEST MODE
ONLINE
Front Panel Operation
State
CnC-APC or IP-ACM or V2-ACM or EDMAC mode is active, and distant-end demod
Green
is locked
CnC-APC or IP-ACM or V2-ACM or EDMAC mode is active, and distant-end demod
is not locked
Off
CnC-APC or IP-ACM or V2-ACM or EDMAC is active, and local demod is unlocked
Red
BUC or LNB or CSAT or KST fault detected
Communication fault with BUC or CSAT or KST
Off BUC or LNB or CSAT or KST no fault detected
Green No Unit Faults or Traffic Faults
No Unit Faults, but a Traffic Fault exists
Red A Unit Fault exists (Example: PSU fault)
There is a Stored Event in the log, which can be viewed from the front panel, or
retrieved via the remote-control interface
Off There are no Stored Events
The Unit is in Remote Mode – local monitoring is possible, but no local control
Off The Unit is in Local Mode – remote monitoring is possible, but no remote control
A Test Mode is selected (Example: IF Loopback)
Off There is no Test Mode currently selected
Green The Unit is Online and carrying traffic
The Unit is Offline (Standby) – forced by externally connected 1:1 or 1:N redundancy
Off
system
CDM-425 Advanced Satellite Modem
Function
6–3
Revision 0
MN-CDM-425