Specifications

Chapter 4 - Performing Outdoor Testing Learning Link Status/Antenna Alignment Procedure
Alvarion BreezeNET B130/B300 GigE 46 Quick Start Guide
This command illustrates the simplest way to start link test. "lt" command
with all parameters undefined (default parameters) starts test of a local
device with a remote device which have "00179AC2F3E6" MAC-address.
2 Antenna alignment should be done only from one side at one time. Align one
side, than other side. Use mobile phones to check current signal levels. The
output of ltest command is demonstrated on the Figure 4-3.
3 The link can be claimed to be working when the following requirements are
met on both sides of a radio link (local and remote):
» Good signal levels. For low bitrates (<=52 Mbps) signal levels of 10-12 dB
and higher are appropriate. For higher bitrates (52 Mbps) signal levels of
higher than 18-20 dB should be achieved. For QAM64 bitrates (78 Mbps
Figure 4-3: “ltest” Output