User's Manual

LigoWave Page 22
The color of the Signal indicator will change according to the signal level quality of the unit. The green
color means excellent link quality while the red color of the indicator means that link quality is poor.
The red circle beside full filled red indicator switches on immediately when the signal level becomes
too high and overload is detected.
Figure 24 – PTP Signal Indicator (too Strong Signal)
This may happen on an incorrect link layout, for example, in the case when the TX power parameter
in the PTP units is set to maximum but physically the units are too close to each other (e.g. testing
units are placed on a table).
The screenshot below displays Signal indicator if there is no PTP link established between PTP units:
Figure 25 – PTP Signal Indicator (no Link Established)