iMcV-E1-Mux4, Ethernet Enhanced
11
E1 RJ-48 CONNECTORS
ALARM:
•
OFF during normal operation
•
Blinks red+green simultaneously
when CV errors detected on the
E1 line at far end of the optical line
•
Glows red+green when loss of
service (LOS) is detected, OR
continuous bit errors are detected
on the E1 line at far end of the
optical line
•
Blinks red when local CV errors
detected on E1 line.
•
Glows red when LOS detected on
the local E1 line, OR when
continuous errors are detected on
the local E1 line
•
Receiving AIS signal glows green
if an error is detected down line
that indicates a possible
equipment problem upstream to
this unit
STAT:
•
Glows green
during normal
operation
•
Glows red+green
when out-of-
service or when
the port is in a
loopback or test
state
•
Glows red when
the Host to
Remote fiber
link(s) is down or
badly corrupted
