Timewave DSP-D300, Руководство пользователя

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Tuning
See
Adjusting Input Threshold
on Page 29.
1.
Wait for a packet. It should appear on the histogram (the scrolling box
that looks like an EKG) as an upward spike.
2. Line up the dBm level on the left of the histogram to see what it reached.
Add -25 dBm from that and enter the difference into the
Input Threshold
and click on the
Set
button next to it. Typically, this should be anywhere
from 0 if it was already in the -25 dBm range to 30 if it only was reaching
-55 dBm.
Too High
Just Right
Too Low
To use Input Threshold, set the desired change in gain; then click on Set.
When packets are being properly decoded, they will be seen on the main
display.
3.
The DSP will reset and the next packet should pop up into the -25 to -32
dBm range. Keep adjusting until it does.
Setting up the Ethernet connection
1. Start the Shell by clicking on the
Shell
command under the
Tools
menu
(page 10). You may also use the GUI, but the command line is
recommended.
2. Reset the root password from the default (“foo”) (page 17).
3. Add any additional users and set their passwords (page 13).
4. Reboot (page 17).
Factory Reset
The DSP-D300 may be reset to factory defaults for DSP and IP Address. This will
allow access to the unit for further changes. This should only be used if a unit is
inaccessible due to improper settings.
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