Cisco BWX 110, Руководство пользователя

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11-2
BWX 110 Desktop Modem User Guide
OL-16307-03
Chapter 11 Troubleshooting
Liquid Crystal Display (LCD)
The following table defines the indicators that appear on the LCD.
LCD Indicators
1 Searching (blinking flash): The Modem is synching with a Basestation.
Note The active CPE software load will display.
2 Connected: The Modem has locked-on to a Basestation (BS).
3 Activity Indicator:
If both arrows are flashing: There is traffic activity.
If blank:: There is no traffic activity
4 S: Signal Strength Indicator (SSI)
0 bars N/A
1 bars N/A
2 bars < -105 dB
3 bars -105
≤
-100 dBm
4 bars
-100
≤
-95
dBm
5 bars
-95
≤
-90
dBm
6 bars
-90
≤
-85
dBm
7 bars
-85
≤
-80
dBm
8 bars
> -80
dBm
5 Q: Quality [Signal-to-Noise Ratio (SNR)]
0 bars N/A
1 bars N/A
2 bars < 11 dB
3 bars 11
≤
12 dB
4 bars 12
≤
13 dB
5 bars 13
≤
14 dB
6 bars 14
≤
15 dB
7 bars 15
≤
19 dB
8 bars
≥
19 dB