Mocomtech CRS-300 - Manual (Page 184)

CRS-300 1:10 Redundancy Switch Revision 16
Front Panel Operation MN/CRS300.IOM
7–4
7.1.2.2 Modem Status LED Indicators
The behavior of the six front panel LEDs which indicate
operational status for up to 10 Traffic Modems, and the five front
panel LEDs which indicate operational status for the Redundant
Modem, are described below in Table 7-2:
Table 7-2. Modem Status LED Indicators
LED Color Condition
UNIT STATUS
Green Normal operation (no Unit, Tx or Rx Fault)
Red
• Unit
Fault
• Rx and Tx fault for SLM-5650/5650A
Orange
• Tx or Rx Fault
• TMI not installed
TRANSMIT PROMPT
Green Normal operation (no Tx Fault)
Off Tx Fault
RECEIVE PROMPT
Green Normal operation (no Rx Fault)
Off Rx Fault
DEFERRED
(CDM-600, CDM-625)
Off Normal operation (no Deferred Maintenance Alarm)
Orange Deferred Maintenance Alarm
ONLINE
Green Normal operation (Modem traffic active to/from User)
Off No modem traffic active to/from User
BRIDGED
Orange
Traffic modem is bridged or in “Hot Standby” – verifies that
Redundant Modem is configured identically to this modem
Off Not bridged