Televes MUX DVBS2-COFDM CI, Руководство пользователя

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5.1.d Identifiers menu
Since the output transport stream is formed
from three inputs, it is necessary to specify the
identifiers of it.
In this menu the user specifies the desired values
for: transport_stream_id (ts_id); network_id (n_id)
and original_network_id (on_id) .
5.1.e Services menu
This menu shows the list of transport stream
services at the input. Each time the user selects a
new input transport stream, the unit performs a
search for services.
During the process, the unit will show the message
below displaying the number of channels as soon
as they are being found:
Once the search has completed, it is displayed a list
of services. Each service is part of a list containing
all services found in the 3 input channels. The
information available in this screen is the following:
•
Identifier of the input
to which the service
belongs: A, B or C.
•
Status of the encryption of the service
, for
both input and output of the module. When
the service is set to ON/OFF, only is displayed
the input status. When the service is configured
as DCY, it is displayed its status before and after
passing through the CAM.
Additionally, on the upper right corner of the
window it is indicated the status of the service on
the input (encoded or plain), for those services
set to ON and DCY:
Scrambled service in the input: a) if set to
OFF, it does not pass to the output; b) if
set to ON, it exits without going through
the CAM.
Free service in the input: a) if set to OFF,
it does not pass to the output; b) if set to
ON, it exits without going through the
CAM.
Free service in the input, and free service
in the output (configured as DCY).
Scrambled service in the input, and free
service in the output (configured as DCY).
Scrambled service in the input, and
scrambled service in the output
(configured as DCY).
•
Service’s order within the list, and total number
of services found from all inputs (see figure,
where 7/56 indicates that it is the index 7 of a list
containing 56 services).
•
Statistics
. A value indicating the occupation
of this service at the output as well as the
percentage that remains free.
It is displayed as N/M (23/50 in the figure), where:
»
N
indicates the capacity needed at the output
to transport this service. If this service is ON,
it indicates the percentage of the output
occupied by the service, this is, percentage of
the whole bit rate occupied by this service if it
is enabled to pass through.
» M indicates the percentage of the output that
still remains available to transport additional
services. This value is updated if you change
the status of a service (when switching to
ON, the output’s occupation is subtracted
automatically - switching to OFF it is added)
thus giving a good estimate of available
capacity before saving the configuration. It is
said an estimate because its value is increased
or decreased according to what would occupy
the complete service (without considering
PID filtering, even when selected previously).
Once saved the configuration, this value will