Alvarion BREEZEACCESS SW VERSION 5.1 - Manual (Page 273)

Low Throughput Problems
BreezeACCESS VL System Manual
241
Recommended Maximum Modulation Level*
SNR Maximum Modulation Level
SNR > 23 dB 8
21 dB < SNR < 23 dB 7
16 dB< SNR < 21 dB 6
13 dB < SNR < 16 dB 5
10 dB < SNR < 13 dB 4
8 dB < SNR < 10 dB 3
7 dB < SNR < 8 dB 2
6 dB < SNR < 7 dB 1
* The maximum supported value depends on the unit’s HW revision and on the Max
Modulation Level according to the Sub-Band.