Very low RI2 (<10%) in two sectors of a new 4G site

4G LTE
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1

Hello all.

Observing very low RI2 (<10%) in two sectors of a new 4G site.

Can it be due to swaping of cables?

2

Yes it can be…

3

Is Site Macro or Micro?

Check cell config.

Are they 1T1R or 2T2R?

How about UE count?

Check VSWR value.

4

Hi.

It’s a macro site.

VSWR is less than 1.3 in all the ports and configured as 2T2R.

UE counts around 50.

Actually avg CQI is less 7 for both the cells.

5

How about UL/DL BLER <10%?

And UL interference trend… is normal below -105 dBm?

How many do you have Layer 1800/800?

Is this L800 layer?