TANDBERG SM6610, Справочное руководство

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Front Panel Control
Page 4-8 Reference Guide: SM6610, SM6615, SM6620 and SM6625 Satellite Modulators
ST.RE.E10152.2
Top Level Sub-level Description
Symbol Rate option)
Coding Mode: DVB
Modulation: BPSK, QPSK (+ 8PSK, 16QAM with HOM option)
FEC Rate: 1/2, 2/3, 3/4, 5/6, 7/8, 8/9 (available values dependent
upon selected Modulation)
Roll-off: 20%, 25%, 30%, 35%
IF Frequency: 50 – 180 MHz for models SM6610 & SM6620;
950 – 1750 MHz for models SM6615 & SM6625
Uplink Freq: 10.070000 GHz (value related to IF Frequency,
dependent upon UpConv Freq and IF Spectrum)
IF Power:
− 20 to 5 dBm
IF Output: OFF, ON
Mod State: OFF, ON
IF Spectrum: Normal, Inverted
UpConv Freq: 0.000000 – 100.000000 GHz
UpConv Pwr: OFF, ON (available only on models SM6615 &
SM6625)
UpConv Ref: OFF, ON (available only on models SM6615 &
SM6625)
View Configuration Allows viewing of the configuration settings for configurations 0 - 9.
Load Configuration Allows the loading of any previously stored configurations.
Save Configuration Allows current configurations to be stored in Flash memory.
Edit Config Name Allows the configuration names to be edited.
System Menu
Network Settings Allows configuration of the IP Address, Gateway IP Address, Subnet
Mask, Gateway Enable State and SNMP Mode.
Network Time Server Allows configuration of the IP Address, Time Protocol and enable
state of the Network Time Server.
Serial Port Settings Allows setting of the Port Mode, Interface, Flow Control and Baud
Rate.
Front Panel Allows setting of the Keypad Beep (ON/OFF), Date Format and LCD
Contrast.
Build Information Displays information relating to the unit. This includes card, revision
and modification details. The main software version is also
displayed under this option.
NOTE…
The user may enter a value for either IF Frequency or Uplink Freq. The two parameters are
interrelated by either one or other of the following equations, dependent upon the setting of IF
Spectrum:
Uplink Freq = UpConv Freq
+
IF Frequency (IF Spectrum Normal)
Uplink Freq = UpConv Freq
−
IF Frequency (IF Spectrum Inverted)