UHP SCPC MODEM
USER MANUAL, v3.2
© ROMANTIS 2015 12 www.uhp.net
2.1.1 Configuring IP Address using Telnet Access
Telnet connection may be also used to assign a new IP address. Enter the following commands in the UHP
command line:
Terminal#ip address <new UHP_IP_address> <subnet mask>
Terminal#config save – saving changes
Example:
Terminal#ip address 192.168.0.1 255.255.255.0
Terminal#config save
UHP router supports assigning several IP addresses for Ethernet interface.
The following command is used to delete an IP-address:
Terminal#ip delete address <deleted_UHP_IP-address> <subnet mask>
Terminal#config save - saving changes
2.2 Site Setup
Site setup window (see Figure 6) is used to configure the following parameters:
Name of Station - this name will appear on the left side of the Status bar and in command line as a
command prompt (e.g. Station 1#);
Geographical location of Station - not used for SCPC;
RF interface – this defines RF parameters of the Station.
To open Site Setup settings select the appropriate item in the Menu of commands.
Figure 6 General configuration screen
Local oscillator frequency (LO - Local Oscillator) of LNB is usually shown on its label or in its
specification. Typical values for Ku-band are 10’000’000 or 9’750’000 kHz. This value is used
to calculate L-band receive frequency by subtracting LO from the RF receive frequency.
However if spectral inversion is enabled, the receive frequency should be subtracted from
the LO value. The value of L-band receive frequency is within 950’000 – 2’050’000 kHz. If LO
value in Profile settings is set as zero (by default) all receive frequencies in profiles should be
set in L-band;
Local oscillator of frequency is shown on the BUC label or in its specification. Typical values
for Ku-band are 13’050’000 or 12’800’000 kHz. This value is used to calculate L-band
transmit frequency by subtracting LO from the RF transmit frequency. However if spectral
inversion is enabled, the transmit frequency should be subtracted from the LO value. The
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