Understand LTE Signal Strength Values

Tempered LTE-capable Airwall Gateways offer three useful metrics for measuring LTE Signal Strength.

  • RSRP: Signal Strength
  • RSRQ: Sigla Quality
  • RSSNR: Signal-to-Noise Ratio.

These values can be viewed under the Reporting tab, either as a graph, or as textual health data.

The values should be compared to this standard:

RSRP (dBm) RSRQ (dB) RSSNR (dB)
Excellent > -84 > -5 > 12.5dB
Good -84 to -102 -5 to -9 10 to 12.5
Fair -102 to -111 -9 to -12 7 to 10
Poor < -111 <-12 <7