SMD 989
– User Manual
Page 73 (105)
GLOBAL SETTINGS
↕
>SYMBOL RATE: 20.014553 MSPS
MINIMUM: 16.45536 MSPS
FRAME SIZE: NORMAL
SPECTRAL INVERSION: NORMAL
GLOBAL SETTINGS
↕
FRAME SIZE: NORMAL
SPECTRAL INVERSION: NORMAL
ALPHA FILTER ROLLOFF: 0.35
>CARRIER WAVE: DISABLED
MODULATION: BAY 1: STREAM 1
↕
>INPUT: ASI1 UNIT ALIAS
MODULATOIN/FEC: 8PSK 2/3
PILOT INSERTION: ENABLED
ISI: 002
BAY 1: MODULATION MODE ↕
MODULATION PARAMETERS
>MODULATION MODE: S2 MULTI-CCM
BISS CONFIGURATION
PRBS CONFIGURATION
CARRIER ID CONFIGURATION
BAY 1: MODULATOR PARAMETER ↕
>GLOBAL SETTINGS
STREAM 1: ASI1 ALIAS NAME
STREAM 2: ASI2 TEST
STREAM 3: IP1 LIVE
STREAM 4: IP2 BACKUP
BAY 1: MODULATOR CONFIG ↕
INPUT CONFIGURATION
>MODULATION CONFIGURATON
TS ANALYSIS CONFIGURATION
OUTPUT CONFIGURATION
Modulator Configuration
– Modulation Mode/Configuration
The Modulator Configuration menus are found under the
Bay 1 and Bay 2 listings in the Main Menu. The
Modulator Configuration menu has several menus which
configure the modulator. The menus vary with hardware
and licensing options. The modulation mode is selected
in the Modulation Mode field. Depending on the options
installed, the modulation mode might be limited to only
CCM (single). The modulation parameters change
depending on the type of modulation mode selected.
Modulation Mode
o
DVB-S/DSNG
o
S2 Multi
–CCM (SMD 910)
o
S2 Multi-VCM (SMD 910)
o
S2 Single
–CCM
o
S2X Single-CCM
o
TurboPSK
This screen is the global settings when in DVB-S2
multistream (VCM) mode.
This screen is the multistream (VCM) individual
stream settings
When in a CCM/VCM multistream mode a new menu
is presented to the user under modulation
parameters. This new menu allows the user to set
global and individual stream settings.
Note: If multistream DVB-S2 VCM is selected,
Modulation, FEC, and Pilot Insertion will be set for
each individual stream. If multistream DVB-S2 CCM
is selected, the modulation and FEC will be located
under the modulator parameters.