Home » Topics » Telecom Design » 8150 FAULT IN UNIT – Nokia – Ultra
BSC BCF-035 COMM 2007-02-19 16:17:27.94
(12145) 8150 FAULT IN UNIT
UltraSiteBTSHub FXC E1/T1 Symm Unit
02 4080d 01 5d
I have this alarm on all of FXC E1/T1 which are the software E or superior.
I have no alarm with software D or inferior.
Do you have the same problem? Do you have a solution?
There is no impact only critical alarm.
pls check ur software compatibility of transmission units and the the BTS software…
Try to relocate the unit to another slot if the alarm appears agin check the backplane!!
The problem is only on FXC with sotware **.E or **.F
With lower version, there is no alarm. (**.D1)
Nokia install this new version on new card.
This alarm is not important (no cut traffic) without it appears critical there on OMC.
Who has the same problem?
i have the same problem since nokia upgrade bsc to sw cx40 on 13/12/2007
how i do for force the sw in lower version
Stay with last SW version.
We decided to inhibe this alarm.
FXC => alarm properties to inhibe.
This alarm used only with synchro extern. If you use PCM synchronisation, you can inhibe.
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