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simmus0300
2011-07-21, 12:49 AM
I want to know:-
1. what are the RF alarms in E// gsm network eg. Diversity alarm,VSWR etc.
2. what is the exactly meaning of these RF Alarms,
3.What is the reason of these alarms
4 what is the solution of these alarms.

auto_art
2011-07-21, 02:49 AM
I want to know:-
1. what are the RF alarms in E// gsm network eg. Diversity alarm,VSWR etc.
2. what is the exactly meaning of these RF Alarms,
3.What is the reason of these alarms
4 what is the solution of these alarms.

1 . what are the RF alarms in E // gsm network eg .
Diversity alarm,VSWR etc . ans alarm code 2a6 is diversity and 2a8 is vswr alarm.
2 . what is the exactly meaning of these RF Alarms,ans vswr n diversity alarm occurs whenever is is leakage of water into feeder cable during rains, connectoe issue, loose connectors, drenched feeder cables, faulty jumpers. any of these reasons. diversity alarms also occur due to improper idb. these alarms disturb patloss between ul n dl. so effect overall rf performance. in dl ul its effects on coverage mainly.
3 .What is the reason of these alarms. ans given abv.
4 what is the solution of these alarms.
check for the reasons given abv.

simmus0300
2011-07-24, 12:31 AM
I want to know:-
1. what are the RF alarms in E// gsm network eg. Diversity alarm,VSWR etc.
2. what is the exactly meaning of these RF Alarms,
3.What is the reason of these alarms
4 what is the solution of these alarms.

any body can clear it.

tomcatsniper
2011-07-25, 10:37 PM
I attached 2 docs with alarms transmitted on Abis interface. Maybe it helps.

jorrgivarius
2011-07-26, 01:20 AM
I attached 2 docs with alarms transmitted on Abis interface. Maybe it helps.

Please, can you upload again. There is a error when file is descompress

tomcatsniper
2011-07-26, 01:22 AM
Please, can you upload again. There is a error when file is descompress

Use 7zip last version beta for decompressing. File seems to be OK for me.