View Full Version : Site with No 3G coverage
white_Noise
2011-10-26, 06:46 AM
Dears,
are there any possible causes other than HW failures, that might cause a site not to have coverage?
The equipment is ZTE..
srilasitha
2011-10-26, 06:58 PM
Check the alarms,
RRU issues/ fibre break / configuration PCPICH power are common issues
white_Noise
2011-10-26, 09:06 PM
Check the alarms,
RRU issues/ fibre break / configuration PCPICH power are common issues
No alarms, site is enabled, Trx status is fine..already audited the site DB..no discrepancies.
dodotiro
2011-10-27, 06:02 PM
No alarms, site is enabled, Trx status is fine..already audited the site DB..no discrepancies.
Have you checked the antenna or feeder ?
combiner or splitter can be faulty.
have you check the signal output from Node B ?
zhanglw268
2011-10-28, 05:49 AM
What's the exact symptom?
check the cell radius settings, it is most likely a hardware connection/failure caused issue, like antenna not connecting well, TMA failure if you have TMA ...
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