Navini Networks Ripwave User Manual download pdf (Page 20)

Navini Networks, Inc. Ripwave MX Modem User Guide Navini Networks, Inc. Ripwave MX Modem User Guide

060210_pv1.6_Ripwave-MX Modem User Guide_40-00382-00b(4.4.2)

The Si

Signal Quality Bars,

continued

How to Increase

the Strength and

Quality of the

Signal

The History Graphs

articular, the Signal Strength bar area graphically represents the

strength of the synchronization signal your Modem is receiving

from BTS. The strength of the signal is represented by a group of

colored bars. The higher the pile of bars goes, the stronger the

signal is. The color of the bars also gives an indication of the

strength of the signal. Green lines indicate an excellent signal.

Orange lines indicate a good signal while red lines indicate a weak

signal.

The Signal Quality bar area graphically represents the Signal-to-

Noise Ratio (SNR) received by your Modem. Again, the quality of

the signal is represented by a group of colored bars. The higher the

pile of bars goes, the better the SNR of the signal. The color of the

bars also gives an indication of the quality of the signal. Green

lines indicate an excellent signal or an SNR greater than 21.

Orange lines indicate a good signal or an SNR greater than or equal

to 13 but less than or equal to 21. Red lines indicate a weak signal

or an SNR less than 13.

To increase the strength and quality of the signal, change the

location of your 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 you reposition your Modem, watch the Signal

Strength and Signal Quality bars on the NavDiag screen. Place

your Modem in the location where you receive the most green

signal strength and quality bars.

The History graphs plot the change in signal strength and signal

quality over time. The graphs cover the last minute and are updated

every second. Read the graphs from right to left. The right side of

the graph represents the most recent status of your Modem.

gnal Strength and

In p

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Navini Networks Ripwave User Manual Page 20