Specifications

Page 11–8
FOCUS System Manual
Yes Low Signal Level Alarm XCVR1-1
Transceiver 1-1 not receiving signal from remote chassis
No Low Signal Level Alarm XCVR1-1 CLEARED
Returned to normal
Yes Low Signal Level
Alarm XCVR1-2
Transceiver 1-2 not receiving signal from remote chassis
No Low Signal Level Alarm XCVR1-2 CLEARED
Returned to normal
Yes Low Signal Level Alarm XCVR2-1
Transceiver 2-1 not receiving signal from remote chassis
No Low Signal Level Alarm XCVR2-1 CLEARED
Returned to normal
Yes Low Signal Level
Alarm XCVR2-2
Transceiver 2-2 not receiving signal from remote chassis
No Low Signal Level Alarm XCVR2-2 CLEARED
Returned to normal
Yes No
Transceivers Alarm
No transceiver modules detected by MM in locked or unlocked chassis
No No Transceivers Alarm CLEARED
Returned to normal
YesOut of Sync Alarm XCVR1-1
Remote synchronizing signal not received by transceiver 1-1
No Out of Sync
Alarm XCVR1-1 CLEARED
Returned to normal
YesOut of Sync Alarm XCVR1-2
Remote synchronizing signal not received by transceiver 1-2
No Out of Sync Alarm XCVR1-2 CLEARED
Returned to normal
YesOut of Sync Alarm XCVR2-1
Remote synchronizing signal not received by transceiver 2-1
No Out of Sync Alarm XCVR2-1 CLEARED
Returned to normal
YesOut of Sync Alarm XCVR2-2
Remote synchronizing signal not received by transceiver 2-2
No Out of Sync Alarm XCVR2-2 CLEARED
Returned to normal
Yes T
ransceiver 1 Failure
Transceiver 1 was not detected by MM, and one was present when chassis was locked
No Transceiver 1 Failure CLEARED
Returned to normal
Yes Transceiver 2 Failure
Transceiver 2 was not detected by MM, and one was present when chassis was locked
No Transceiver 2 Failure CLEARED
Returned to normal
ALARM, EVENT TEXT,
CONCERN? EXPLANATION OF EVENT
Table 11–2. Transceiver Alarm Events