User's Guide

5-2 User interface description
Internet BWA System 3200 NTXXXXXX Rel 3.0 Draft October 2000
• If you enter incorrect data, “Invalid Value” appears on the LCD.
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:
• 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
Refer to Figure 1-3 on page 1-5 for the location of the wireless link or coaxial
I/O port.