QMultiFlex-400™ Installation and Operating Handbook
5.3 Hardware Options
5.3.1
BUC Power Supply Options
The satellite modem may optionally be fitted with a Power Supply Unit (PSU) for powering
a Block Up Converter (BUC) when operated in L-band mode. Refer to Table 5-1 for the
available BUC power supply options.
Part Number
P3553
P3554
P3555
P3556
5.4 Software Options
Several software options, known as Software Activated Features (SAF), are available as
shown in Table 5-2. These can be purchased on a pay-as-you-go basis and retrospectively
activated in deployed units as required. The SAF concept (including time-limited free
access to most features) is explained in
In the table, the SAF Code column lists the acronyms by which features are referred to on
the modem's local user interface.
BUC PSU
200W 24V output
200W 48V output
24V/48V input, 200W 24V output
24V/48V input, 200W 48V output
Table 5-1 BUC Power Supply Options
Section
5-3
Type
A.C. in/D.C. out
A.C. in/D.C. out
D.C. in/D.C. out
D.C. in/D.C. out
6.2.7.10.