Debugging
User Manual
40
Note
For remote units, set the
Downlink Output Under-power Threshold
10 dBm less than the actual
output power in most cases.
b. Select
Real-time Sampling
tab, and view the
Downlink Input Power Level
. The value of this
parameter should be around -13 dBm for a cable-access donor unit, and -58 dBm for a wireless-access
donor unit. In case the differences are large, add attenuators to the power input port of the cable-access
donor unit according to the difference value, or adjust the corresponding donor antenna of the
wireless-access donor unit.
c. Select the
Device Information
tab, and modify the configuration according to the following table.
Parameter
Value
IP Address
This parameter is subject to actual requirements. The default value is
192.168.1.100.
IP Mask
This parameter is subject to actual requirements. The default value is
255.255.255.0.
IP Gateway
This parameter is subject to actual requirements. The default value is
192.168.1.1. The first three numbers must be consistent with that of the
device IP address, the last number must be 1.
Device No.
The donor unit is 0; the range for remote unit in low configuration is 1 to 4;
the range for remote unit in high configuration is 1 to 16.
Summary of Contents for DS-9300
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