User Manual Part 3

Managing Alarms
Page 272 FlexWave Prism Host, Remote and EMS 5.1 System Reference
© 2009 ADC Telecommunications, Inc ADCP-77-073 • Issue 2 • 11/2009
RmtSERFOptRxBERFault
Minor Too many errors on
the receiving fiber
Check fiber for kink
or sharp bend. Check
for too much gain.
Make sure the fiber
is clean.
RmtSERFOptRxNoLightFault
Major No light detected
from the receiving
fiber
Check for broken or
disconnected fiber.
Check for out of
service Host
RmtSERFOptUnderDriveFault
Minor The power of the
signal received on
the fiber is too weak
Check fiber for too
much gain, dirty
connectors. Check
SFP type being used
(too weak for range)
RmtSERFSynthAlarmFault
Major Onboard
synthesizer fault
Check clock signal
coming from Host.
Host is not
generating a proper
signal. Possibly Host
clock source is bad
or Host has bad
FPGA
RmtSystemVswrFault
Major LPA VSWR Fault Perform cable
sweeps on external
antenna cable
system. Put a load on
the Remote by
disconnecting the
external antenna
cable to determine if
the source of the
VSWR condition is
internal or external.
If it's internal,
replace the RF
Module. If it's
external,
troubleshoot and
determine source of
high VSWR reading.
RmtUnderTempFault
Minor Temperature is
below lower
acceptable limit (-40
degrees Farenheit)
Check ambient
conditions
Table 11-1. EMS Alarm Descriptions and Corrective Actions (Cont.)
Alarm Name Alarm
Severity
Level
Description Action