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What Do These Numbers Mean?

Lambo

Member
Hi, I've just set up Mobile Broadband using a 3 SIM in a Huawei B311. The router setup page gives me these numbers. Could you tell me which ones are important please:
CELL_ID 1453824
RSRQ -15dB
RSRP -106dBm
RSSI -77dBm
SINR -4dB
Wireless transmit power PPusch:19dBm PPucch:5dBm PSrs:0dBm PPrach:16dBm
Uplink mod/demod of MCS mcsUpCarrier1:5
Downlink mod/demod of MCS mcsDownCarrier1Code0:0 mcsDownCarrier1Code1:0
PLMN 23420

Thanks. Also, it doesn't say what frequency I'm connecting on. What will that be? For info, I know my mast is only 250m away with several large trees, but nothing else in the way.
 

Mark8253

Casual Member
There’s a good summary here. Despite the short range, they are pretty poor numbers due to the trees. It will be interesting to see how the values change as the leaves come off.

What sort of speed do you get? Are there significant lost packets?
 

Lambo

Member
Thanks for that. I'm getting 12Mbit down and 10 up. Time to try an antenna. Maybe a Yagi in my situation
 

Mark.J

Administrator
Staff member
ISPreview Team
Let us know how it goes and what difference it makes to those stats.
 
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