Nortel Internet BWA System 3200 User Manual page 30

5-2 User interface description
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The circuit is usually in a muted state. The channel opens when the HHT issues
a command. The HHT can communicate to the ODU of the Internet BWA
System 3200 with the use of either:
•
•
Refer to
I/O port.
Internet BWA System 3200
If you enter incorrect data, "Invalid Value" appears on the LCD.
a wireless channel (418 MHz or 433.92 MHz channel with the use the of
whip antennas on the ODU and on the HHT)
a coaxial cable (RG-58U cable) that connects between the ODU and the
HHT
Figure 1-3 on page 1-5
NTXXXXXX Rel 3.0 Draft October 2000
for the location of the wireless link or coaxial