User's Guide

Navini Networks, Inc. Ripwave Modem User Guide
0500503_pv1.1_Ripwave Modem User Guide _ 27
40-00097-00j(4.3)
Troubleshooting Using
Navini Ripwave Monitor
(NavMon), continued
The icons represent the PC, the connection between the PC and the
Modem, the Modem, the connection between the Modem and the
Base Station, and the Base Station with which the Modem is
communicating.
The Signal Strength and Signal Quality are dynamic bar graphs
that indicate how well your Modem is receiving signals from the
Base Station. The Signal Strength is a negative number; therefore,
the stronger the signal, the lower (in absolute value) the number
displayed to the right of the bar. For example, -75 indicates a
stronger signal than –90. On the other hand, the Signal Quality is a
positive number; therefore, the higher the quality of the signal, the
higher the number displayed to the right of the second bar. For
example, 21 indicates a better signal than 15.
To increase the strength and quality of the signal, change the
location of the Ripwave Modem. Try moving it closer to a window,
to a higher location, away from other wireless devices (microwave
ovens, cordless phones), and away from metal objects (shelves, file
cabinets). As the Ripwave Modem is repositioned, observe the
Signal Strength and Signal Quality bar graphs. Position the Modem
for maximum signal strength and quality.
PC BTS
Connection
from PC to
M
odem
Modem
Connection
from Modem
to BTS