C-COM Satellite Systems Inc.
iNetVu™ 7710 Controller User Manual
102
Freq (KHz) and Symb (sps)
These two fields represent the required Frequency and Symbol Rate of the VSAT modem. This
is usually applied to
Hughes Net services only
. Other services do not require the modem
frequency to find satellite.
RX
Receive Polarization set in the satellite modem, Hughes Net service only.
TX
Transmit Polarization set in the satellite modem, Hughes Net service only.
Longitude
Orbital slot / Longitude of the desired Satellite.
Hemisphere
Hemisphere the modem is operating in, for instance, North American operating modems would
be set to “W”, representing western hemisphere.
LNB 22 KHz Tone
The option on the modem side must match the status option on the DVB Transponder side. The
22 KHz tone can be disabled or enabled for supporting modems that allow for acquisition with
LNBs that switch frequency ranges by adjusting the 22 KHz tone. This option is disabled by
default.
DVB-S1/DVB-S2A
Required on Hughes Ku (HX Modem) the DVB-S type of the modem to be set to allow the
modem to stay online after the TX enable command has been sent from the controller. If the
DVB-S type on the modem is not set to the same as the controller (default used is DVB-S) the
communication will be lost after modem goes online.
ACP Threshold (Hughes Only)
This feature allows the user to enable or disable the ACP test for the HNS supported modems.
User can select the desired ACP test threshold isolation value to achieve. If the ACP Threshold
is set to disable (DIS), the modem will not perform ACP and will try to enable the transmitter
automatically after peaking. If the ACP Threshold is configured the controller will attempt to
perform an ACP test after the peaking routine is finished to achieve the set ACP Threshold
value or higher before enabling the transmitter. This feature will check for and disable the
inclined Satellite search option before continuing the Auto ACP Test if the Inclined Satellite
option is enabled.
