Software Manual

116 ALFOplus 24GHz (North America) - Release 01.05.0x - MN.00395.E - 004
Fig.83 - Bandwidth&Modulation, Local Link ID
Tx frequency setting
See Fig.84. Into WebLCT at position:
• Equipment menu
• Radio Branch
• Settings card: in this card you have to select Duplex frequency and Tx frequency; Rx frequency
value is shown in the top status bar and is set automatically. Press Apply and Confirm.
Local Tx frequency must be set equal to remote Rx frequency.
24GHz band is a not licensed band and duplex frequency has no fixed values.
Warning: Remember that the whole radio link can work only if ODUs chosen for local and remote side have
equal sub-band and different Tx module (example of permissible pair ODU 1H and ODU 1L).
Tx power setting
See Fig.84. Into WebLCT at position:
• Equipment menu
• Radio Branch
• Powers card: in this card you have to set Tx power equal to radio planning value or if you do not
know it to maximum Tx power; in this card it is possible to enable automatic transmission power
control but it is important to set properly ATPC thresholds: Rx Level Min, Rx Level Max (see para-
graph 7.1.7
ATPC and ACM interaction). Press Apply and Confirm.
Warning: Use the same parameters at remote ODU.